Crafting Designs

These are designs available to all crafters with the relevant skills. They are non-exhaustive and listed to give a sense of what is possible.

Note: All recipes listed below are Mastercrafted by default. If you wish to create a Standard item for any reason, this can still be done by:

• Paying half the Work Unit cost of the listed item
• Converting any required (H) materials into (O) materials

Mastercrafted items may be enchanted or otherwise magically invested. Standard items provide no additional effect or benefit and cannot be enchanted.

There's No Price List! Crafted items do not have an official value in coin, since prices are set by players themselves. For the purposes of the Evaluate skill, every item has a cost to produce, including the rarity of the materials and the amount of work units to create them. Non-player character traders will generally base prices on these values.

Recipe Costs Updated 31 May 2026 The costs of crafting recipes on this page have been reviewed and updated as of 31 May 2026 and should be considered the definitive reference point. Other creator recipes are still being monitored and may be subject to later change. Recipe costs appear in many places across the wiki; if you find a page with figures that differ from those listed here, please let us know using the feedback form (link in the site banner) and we will correct it as soon as we can. Thank you for your patience.

Armour

Below costs are per location. For costs for a full suit, multiply by six.

Light Armour

Item	Skill	Costs	Work Units
Hide	Armourer or Tailor	6 hide	16
Leather	Armourer or Tailor	2 leather (H), 1 oil	16
Padded cloth	Armourer or Tailor	2 cloth (H)	16

Medium Armour

Item	Skill	Costs	Work Units
Light chain or ring	Armourer	4 metal (H), 1 charcoal	20
Studded padded cloth	Armourer	3 cloth (H), 1 metal (H), 1 charcoal	20
Studded leather	Armourer	3 leather (H), 1 metal (H), 1 charcoal, 1 oil	20

Heavy Armour

Item	Skill	Costs	Work Units
Heavy chain	Armourer	6 metal (H), 2 charcoal	24
Plate	Armourer	6 metal (H), 2 charcoal	24

Note: Plate armour requires leather for straps. One unit of leather (O) is sufficient for up to six locations.

Armour Staples

Any blacksmith can craft armour staples, consumable items used to repair armour quickly in the field using a phys rep of smithing tools.

Item	Skill	Costs	Work Units
Armour Staple (for 3)	Blacksmith	1 metal (O), 1 charcoal	3

Shields

Item	Skill	Costs	Work Units
Metal small shield	Armourer	2 metal (H), 1 charcoal	12
Metal great shield	Armourer	4 metal (H), 1 charcoal	16
Wooden small shield	Armourer or Carpenter	2 wood (H), 1 oil	12
Wooden great shield	Armourer or Carpenter	4 wood (H), 1 oil	16

Clothing

High quality clothing may be enchanted or otherwise magically invested. A mastercrafted cloak allows a scout to use the skills Chameleon and Move in Cover more often.

Footwear

Item	Skill	Costs	Work Units
Leather Boots	Tailor	2 leather (H), 1 oil	12
Leather Shoes	Tailor	2 leather (H), 1 oil	12

Bracers & Gloves

Item	Skill	Costs	Work Units
Cloth Bracers	Tailor	2 cloth (H)	6
Cloth Gloves	Tailor	2 cloth (H)	12
Leather Bracers	Tailor	2 leather (H), 1 oil	6
Leather Gloves	Tailor	2 leather (H), 1 oil	12

Hats

Item	Skill	Costs	Work Units
Cloth Hat	Tailor	2 cloth (H)	8
Leather Hat	Tailor	2 leather (H), 1 oil	8

Masks & Headbands

Item	Skill	Costs	Work Units
Cloth Headband	Tailor	1 cloth (H)	4
Leather Headband	Tailor	1 leather (H), 1 oil	4
Leather Mask	Tailor	2 leather (H), 1 oil	8
Metal Headband	Tailor	1 metal (H), 1 charcoal	4
Metal Mask	Tailor	2 metal (H), 1 charcoal	8
Wooden Headband	Tailor	1 wood (H), 1 oil	4
Wooden Mask	Tailor	2 wood (H), 1 oil	8

Shirts & Sashes

Item	Skill	Costs	Work Units
Cloth Sash	Tailor	2 cloth (H)	6
Cloth Shirt	Tailor	2 cloth (H)	10

Cloaks & Tabards

Item	Skill	Costs	Work Units
Cloth Cloak	Tailor	3 cloth (H)	10
Cloth Tabard	Tailor	2 cloth (H)	6
Leather Cloak	Tailor	3 leather (H), 1 oil	10

Dresses & Robes

Item	Skill	Costs	Work Units
Cloth Dress	Tailor	3 cloth (H)	16
Cloth Robes	Tailor	3 cloth (H)	14

Trousers & Belts

Item	Skill	Costs	Work Units
Cloth Belt	Tailor	1 cloth (H)	4
Cloth Trousers	Tailor	2 cloth (H)	6
Leather Belt	Tailor	1 leather (H), 1 oil	4

Kilts

Item	Skill	Costs	Work Units
Kilt	Tailor	2 cloth (H)	6
High Kilt	Tailor	4 cloth (H)	10

Common Items

The below list is representative and broadly reflects the most common materials from which items are made. Most of these items can be made using alternative materials and skills. Speak to a crafting referee to confirm.

Item	Skill	Costs	Work Units
Backpack	Tailor	2 leather (H), 1 oil	8
Banner	Tailor	2 cloth (H)	6
Book	Papermaker	1 leather (H), 5 paper (H), 1 oil	20
Bowl or Plate	Carpenter or Artist	3 clay, 1 charcoal or 1 metal (H), 1 charcoal or 1 wood (H), 1 oil	4
Small Box or Chest	Carpenter or Ironmonger	2 wood (H), 1 metal (H), 1 oil, 1 charcoal	12
Large Box or Chest	Carpenter or Ironmonger	4 wood (H), 2 metal (H), 1 oil, 1 charcoal	16
Candle Holder	Goldsmith, Ironmonger, Artist or Carpenter	3 clay, 1 charcoal or 1 metal (H), 1 charcoal or 1 wood (H), 1 oil	4
Chair or Throne	Carpenter or Artist	4 stone (H), 1 sand or 4 wood (H), 1 oil	10
Cup	Ironmonger, Carpenter or Artist	3 clay, 1 charcoal or 1 metal (H), 1 charcoal or 1 wood (H), 1 oil	4
Doll or Toy	Tailor or Carpenter	1 cloth (H), 2 fleece or 1 wood (H), 2 hide	6
Drinking Horn	Artist	2 bone (H), 1 sand	6
Glass Vial	Glassblower	1 glass (H), 1 charcoal	1
Goblet	Ironmonger or Artist	3 clay, 1 charcoal or 1 metal (H), 1 charcoal	4
Hourglass	Glassblower	1 wood (H), 1 glass (H), 1 oil, 1 charcoal	16
Lantern	Glassblower	1 metal (H), 1 glass (H), 1 charcoal	8
Manacles	Ironmonger	2 metal (H), 1 charcoal	12
Mirror	Glassblower	1 metal (H), 1 glass (H), 1 charcoal, 1 silver ingot	14
Pen	Carpenter	1 wood (H), 1 metal (O), 1 oil, 1 charcoal	4
Scabbard	Tailor	2 leather (H), 1 metal (O), 1 oil, 1 charcoal	10
Set of Coloured Lens	Glassblower	3 glass (H), 1 charcoal, 1 blue dye, 1 red dye, 1 green dye	10
Spectacles	Gemsmithing	2 glass (H), 1 metal (H), 1 charcoal	18
Coffee Table	Carpenter	4 wood (H), 1 oil	8
Large Table	Carpenter	8 wood (H), 2 metal (O), 2 oil, 1 charcoal	16
Wand (bone)	Artist	1 bone (H), 1 sand	6
Wand (wooden)	Carpenter	1 wood (H), 1 oil	6
Wax Seal	Goldsmith	1 metal (H), 1 charcoal	6

Tinderboxes

Any player can light a fire (using one or more units of oil) with about 30 seconds of roleplay using suitable phys reps such as a tinderbox, a knife and rock, or two sticks. Mastercrafted tinderboxes allow the player to light a fire instantly.

Item	Skill	Costs	Work Units
Tinderbox	Ironmonger	1 metal (H), 1 fleece, 1 rock, 1 timber	8

Jewellery

Jewellery may be crafted with an inlay of amalgam to invest as an amulet.

Jewellery can be crafted from metal (by a Goldsmith), wood (by a Carpenter), or bone (by an Artist). Costs vary by material; the table below shows all three options where applicable.

Item	Material	Skill	Costs	Work Units
Bracelet	Metal	Goldsmith	1 jewellery metal, 1 charcoal	14
Bracelet	Wood	Carpenter	2 wood (H), 1 oil	18
Bracelet	Bone	Artist	2 bone (H), 1 sand	18
Brooch	Metal	Goldsmith	1 jewellery metal, 1 charcoal	14
Brooch	Wood	Carpenter	2 wood (H), 1 oil	18
Brooch	Bone	Artist	2 bone (H), 1 sand	18
Circlet or torc	Metal	Goldsmith	2 jewellery metal, 1 charcoal	12
Circlet or torc	Wood	Carpenter	3 wood (H), 1 oil	16
Circlet or torc	Bone	Artist	3 bone (H), 1 sand	16
Crown	Metal	Goldsmith	2 jewellery metal, 1 charcoal	20
Tiara	Metal	Goldsmith	2 jewellery metal, 1 charcoal	18
Crown	Wood	Carpenter	3 wood (H), 1 oil	24
Tiara	Wood	Carpenter	3 wood (H), 1 oil	22
Crown	Bone	Artist	3 bone (H), 1 sand	24
Tiara	Bone	Artist	3 bone (H), 1 sand	22
Pendant or necklace	Metal	Goldsmith	1 jewellery metal, 1 charcoal	16
Pendant or necklace	Wood	Carpenter	2 wood (H), 1 oil	20
Pendant or necklace	Bone	Artist	2 bone (H), 1 sand	20
Ring or earring	Metal	Goldsmith	1 jewellery metal, 1 charcoal	14
Ring or earring	Wood	Carpenter	2 wood (H), 1 oil	18
Ring or earring	Bone	Artist	2 bone (H), 1 sand	18

Note: Jewellery metal includes copper, silver or gold.

Magical Tools

Mastercrafted magical tools may be enchanted, bound as a path focus or otherwise magically invested.

Item	Skill	Costs	Work Units
Censer	Goldsmith	2 metal (H), 1 charcoal	9
Crystal ball	Glassblower	2 glass (H), 1 charcoal	18
Rod	Carpenter	1 wood (H), 1 oil	4

Note: Any herb can be used. This has no mechanical effect unless specified otherwise.

Invocation Items

The below items are crafted to be magically invested via invocation.

Charms

Charms are one-shot items:

• Trinkets are simple tokens inscribed or stained with mundane ink and charged with the Invest Trinket rite
• Scrolls are sheets of paper or vellum written with a relevant magical ink and charged with the Invest Scroll rite
• Sigil stones are stone or clay discs inscribed with mystical sigils in magical ink and charged with the Invest Stone rite

Item	Skill	Costs	Work Units
Trinket (for 3)	Any	1 ordinary grade material of any kind	3
Sigil stone	Artisan	1 stone (O), 1 sand	2
Sigil paper	Any	1 paper (O), 1 wax	2
Scroll paper	Artisan	1 paper (O), 1 fluid	2
Scroll vellum	Papermaker	1 leather (H), 1 fluid	3
Scroll vellum (paper)	Any	1 paper (H), 1 fluid	3
Scroll parchment	Any	2 leather (H), 1 powdered gemstone, 1 fluid	9
Scroll parchment (paper)	Any	2 paper (H), 1 powdered gemstone, 1 fluid	9

Talismans

Talismans are charged items, inlaid with an inscription in a relevant magical amalgam and invested with the Invest Talisman rite. Talismans must be crafted to mastercrafted quality to hold spells.

Item	Spell Level	Skill	Costs	Work Units
Amulet	Lesser	Goldsmith	per mastercrafted jewellery, plus 1 amalgam
Amulet	Greater	Goldsmith	per mastercrafted jewellery, plus 2 amalgam
Brand	Greater	Weaponsmith	per mastercrafted weapon, plus 2 amalgam
Wand	Lesser	Carpenter or Artisan	1 wood (H), 1 amalgam, 1 oil	3
Wand	Greater	Carpenter	1 wood (H), 2 amalgam, 1 oil	9

Ether Spheres

Ether spheres are glass balls charged with ether captured from a fissure via the Capture Ether rite.

Item	Skill	Costs	Work Units
Glass sphere	Glassblower	1 glass (O), 1 charcoal	5
Dual-glass sphere	Any	3 glass (O), 1 charcoal	8
Triple-glass sphere	Any	4 glass (O), 1 charcoal	12
Toughened glass sphere	Any	1 glass (H), 1 charcoal	12

Mechanisms

Mastercrafted mechanisms may be enchanted or otherwise magically invested, and are harder for thieves to foil.

• Small locks are fitted to boxes and chests
• Large locks are required for doors, gates and similar
• Padlocks can be moved between different places, but are more intricate and harder to make
• Needle traps strike someone triggering them with a small needle, which inflicts no damage but can be coated with any blade venom

Note that in addition to the standard item cards for any crafted item, locks need separate lock cards to facilitate picking and disabling mechanics. See Locks and Traps for more details.

Item	Skill	Costs	Work Units
Padlock	Mechanician	2 metal (H), 1 charcoal	12
Small lock	Mechanician	2 metal (H), 1 charcoal	10
Large lock	Mechanician	4 metal (H), 1 charcoal	14
Needle trap	Mechanician	3 metal (H), 1 charcoal	18

Locks and Keys

Every lock comes with one key, included in the price of manufacture. The crafter can produce additional keys at that time, at a cost of 2 work units, 1 metal (H) and 1 charcoal per key (regardless of the complexity of the lock).

Keys are issued their own item cards, which lists the item code of the lock the key unlocks.

Jewellers can also copy an existing key, at the following costs:

Quality of Lock	Skill	Costs	Work Units
Standard	Jeweller	1 metal (H), 1 charcoal	2
Mastercrafted	Mechanician	1 metal (H), 1 charcoal	4

Lockpicks can also be crafted for use with the Lockpicking skill:

Item	Skill	Costs	Work Units
Lockpicks	Mechanician	2 metal (H), 1 wood (O), 1 charcoal, 1 oil	12

Paper and Printing

Scroll paper can be invested via invocation.

Printing presses use block-and-plate hand printing. One plate must be engraved for each page to be printed. There is always a chance of a press misprinting, wasting paper and ink; with research, mechanicians can learn to reduce (but not eliminate) this chance.

Item	Skill	Costs	Work Units
Book	Papermaker	1 leather (H), 5 paper (H), 1 oil	20
Scroll vellum	Papermaker	1 leather (H), 1 fluid	3

Printing Scrolls

Printing presses can be used to print scrolls, making more efficient use of expensive magical inks. The listed press is able to print lesser scrolls, printing 6 scrolls from one pot of a suitable magical ink; mechanicians can research presses able to print greater scrolls. Each printed scroll still needs to be magically invested with the Invest Scroll rite.

Writing Manuscripts Players do not need to buy mundane ink to write on a scroll or in a book; they can just write on the phys rep with a real pencil or pen. But where resources need to be tracked (for specific crafting or research projects), filling a scroll consumes 1 ink, while filling a book consumes 6 ink. An illuminated manuscript is the scribal equivalent of ornate quality, embellishing the manuscript with colourful images and gold foil. Illuminating a scroll costs a minimum of 2 ink and 1 powdered dye, while illuminating a whole book costs 10 ink, 3 powdered dye and 1 gold metal. Writing a manuscript does not cost work units, but may have minimum roleplay or other requirements (such as uses of the Scholar skill).

Tools

Creators do not need to make separate mastercrafted tools to do standard work or research; their tools are assumed to be part of their workshop. But crafters may wish for separately-crafted tools so that they can be enchanted or otherwise magically invested, or to aid in using skills in the field.

Creator Tools

These are hand tools for individual creator skills. All are mastercrafted quality.

Item	Skill (to make)	Costs	Work Units
Trapper's tools	Carpenter or Ironmonger	1 metal (H), 1 wood (H), 1 charcoal, 1 oil	5
Artist's tools	Artist or Ironmonger	1 metal (H), 1 wood (H), 1 charcoal, 1 oil	8
Locksmith's tools	Ironmonger or Mechanician	2 metal (H), 1 charcoal	9
Armourer's tools	Armourer or Ironmonger	2 metal (H), 1 charcoal	10
Weaponsmith's tools	Armourer, Weaponsmith or Ironmonger	2 metal (H), 1 charcoal	10
Glassblower's tools	Glassblower or Ironmonger	2 metal (H), 1 charcoal	11
Papermaker's tools	Papermaker or Ironmonger	1 wood (H), 1 cloth (H), 1 oil	11
Carpenter's tools	Carpenter or Ironmonger	2 metal (H), 1 charcoal	12
Ironmonger's tools	Ironmonger	2 metal (H), 1 charcoal	12
Tailor's tools	Tailor or Ironmonger	1 metal (H), 1 wood (H), 1 charcoal, 1 oil	12
Goldsmith's tools	Goldsmith or Ironmonger	1 metal (H), 1 wood (H), 1 charcoal, 1 oil	13
Gemsmith's tools	Gemsmithing or Ironmonger	1 metal (H), 1 glass (H), 1 charcoal	14
Tattooist's tools	Goldsmith or Ironmonger	2 metal (H), 1 charcoal	14
Alchemist's tools	Glassblower or Ironmonger	1 metal (H), 1 glass (H), 1 charcoal	15
Mechanician's tools	Mechanician or Ironmonger	1 metal (H), 1 wood (H), 1 charcoal, 1 oil	15
Surgeon's tools	Goldsmith or Ironmonger	2 metal (H), 1 charcoal	16

Creator Workshops and Equipment

Workshops provide a crafter with a permanent workspace. Two grades exist: Adept (sufficient for most standard work) and Expert (required for advanced recipes and increased output).

An Adept workshop can be upgraded to Expert by crafting the relevant upgrade item, which consumes the Adept workshop in the process.

Item	Skill (to make)	Costs	Work Units
Adept Alchemist's Laboratory	Artisan	2 wood (O), 2 metal (H), 2 charcoal, 1 oil, 4 glass (O)	40
Adept Artisan's Workshop	Artisan	4 wood (O), 2 metal (H), 2 metal (O), 1 charcoal, 1 oil	40
Adept Blacksmith's Forge	Blacksmith	2 wood (O), 2 metal (H), 4 metal (O), 2 charcoal, 1 oil	40
Adept Jeweller's Bench	Jeweller	2 wood (O), 2 metal (H), 2 metal (O), 2 glass (O), 2 charcoal, 1 oil	40
Adept Surgeon's Bed	Artisan	2 wood (O), 4 cloth (O), 2 metal (H), 1 charcoal, 1 oil	40
Expert Alchemist's Laboratory	Glassblower	2 wood (O), 2 metal (H), 6 glass (H), 2 charcoal, 1 oil	70
Expert Artisan's Workshop	Carpenter, Glassblower, Papermaker, Artist or Tailor	4 metal (H), 1 charcoal, 2 oil, 4 wood (H), 2 leather (O)	70
Expert Blacksmith's Forge	Armourer or Weaponsmith	6 metal (H), 2 charcoal, 1 oil, 2 wood (H), 2 leather (O)	70
Expert Jeweller's Bench	Gemsmithing, Goldsmith or Mechanician	2 wood (O), 6 metal (H), 2 glass (H), 2 charcoal, 1 oil	70
Expert Surgeon's Bed	Carpenter or Tailor	2 wood (O), 4 metal (H), 1 charcoal, 1 oil, 4 cloth (H)	70
Adept → Expert Alchemist's Laboratory upgrade	Glassblower	1 metal (H), 2 wood (O), 4 glass (H), 2 charcoal, 1 oil, 1 Adept Alchemist's Laboratory	40
Adept → Expert Artisan's Workshop upgrade	Carpenter, Tailor, Artist, Glassblower or Papermaker	2 metal (H), 1 charcoal, 2 oil, 1 Adept Artisan's Workshop, 3 wood (H), 2 leather (O)	40
Adept → Expert Blacksmith's Forge upgrade	Armourer or Weaponsmith	4 metal (H), 1 charcoal, 1 oil, 1 Adept Blacksmith's Forge, 1 wood (H), 2 leather (O)	40
Adept → Expert Jeweller's Bench upgrade	Gemsmithing, Goldsmith or Mechanician	4 metal (H), 2 wood (O), 1 glass (H), 2 charcoal, 1 oil, 1 Adept Jeweller's Bench	40
Adept → Expert Surgeon's Bed upgrade	Carpenter or Tailor	2 metal (H), 2 wood (O), 1 charcoal, 1 oil, 1 Adept Surgeon's Bed, 3 cloth (H)	40

Weapons

Mastercrafted weapons may be enchanted or otherwise magically invested; a small or one-handed weapon can be inlaid with an amalgam to make a brand.

The below lists mastercrafted weapon costs. All require Weaponsmith skill unless otherwise noted.

Small and Thrown Weapons

Item	Skill	Costs	Work Units
Dagger or Knife	Weaponsmith	3 metal (H), 1 charcoal	7
Hand-axe or Hatchet	Weaponsmith	2 metal (H), 1 wood (H), 1 charcoal, 1 oil	8
Cudgel or Truncheon	Carpenter or Weaponsmith	3 wood (H), 1 oil	6
Bone dagger	Artist	5 bone (H), 2 sand	12
Stone dagger	Artist	5 stone (H), 2 sand	12

One-Handed Weapons

Item	Skill	Costs	Work Units
Axe, mace or hammer	Weaponsmith	3 metal (H), 3 wood (H), 1 charcoal, 1 oil	14
Club, sceptre or stick	Carpenter or Weaponsmith	6 wood (H), 2 oil	10
Sword or rapier	Weaponsmith	6 metal (H), 2 charcoal	12
Short spear	Weaponsmith	3 metal (H), 3 wood (H), 1 charcoal, 1 oil	12

Two-Handed Weapons

Item	Skill	Costs	Work Units
Great-axe, maul or warhammer	Weaponsmith	4 metal (H), 4 wood (H), 1 charcoal, 1 oil	20
Great-club or long stick	Carpenter or Weaponsmith	8 wood (H), 2 oil	16
Longsword or greatsword	Weaponsmith	8 metal (H), 2 charcoal	18

Polearms

Item	Skill	Costs	Work Units
Spear	Weaponsmith	5 metal (H), 5 wood (H), 2 charcoal, 2 oil	12
Polearm or pollaxe	Weaponsmith	4 metal (H), 6 wood (H), 1 charcoal, 2 oil	16
Staff	Carpenter or Weaponsmith	10 wood (H), 3 oil	12

Projectile Weapons

Item	Skill	Costs	Work Units
Bow	Carpenter or Weaponsmith	4 wood (H), 2 leather (O), 2 oil	12
Arrow (for 3)	Carpenter or Weaponsmith	1 metal (H), 1 wood (H), 1 charcoal, 1 oil	4
Crossbow	Weaponsmith	4 wood (H), 2 metal (H), 1 charcoal, 1 oil	16
Bolt (for 3)	Carpenter or Weaponsmith	1 metal (H), 1 wood (H), 1 charcoal, 1 oil	5

Ornating

Any mastercrafted item can be made ornate by applying one or more ornating processes. Ornating is now unified across all item types — there are no longer separate rules for armour, clothing, jewellery, or weapons.

Each ornating process adds a prefix to the item's name and increases its work unit cost. All WU increases are calculated from the original item's base WU and then added together — they do not compound on each other.

Multiple ornating processes can be stacked on a single item. For example, a Coloured, Engraved item would cost the base WU + 50% + 100% = base WU × 2.5.

Process	WU Increase	Materials Required	Available To	Prefix Added
Coloured	+50%	3x Powdered Dye	Artisans	A chosen colour name (e.g. Red, Midnight Blue)
Embroidered	+100%	none	Artisans	"Embroidered"
Lustering	+50%	1x Platinum Ingot	Artisans, Blacksmiths & Jewellers	"Shimmering"
Rhinestoned	+50%	2x Glass (H)	Artisans	"Rhinestoned"
Gem-Encrusted	+50%	2x Gems	Jewellers	"Gem-Encrusted"
Sequinned	+50%	2x Lead, Nickel, or Tin Ingots	Jewellers	"Sequinned"
Ornate	+100%	none	Any	"Ornate"
Gaudy	+50%	2x Gold, Silver, or Copper Ingots	Jewellers	"Gaudy"
Engraved	+100%	none	Blacksmiths & Jewellers	"Engraved"

For armour, all ornating costs are calculated per location; multiply by six for a full suit.

As a worked example: a "Pink Embroidered Shimmering Rhinestoned Gem-Encrusted Sequinned Ornate Gaudy Engraved Adept Alchemist's Laboratory" (base WU 40, with all nine processes applied) would cost 490 WU.