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Engineering Dragon Isles Engineering
Reinforced Machine Chassis
A Engineering recipe learned at Dragon Isles Engineering 1 that crafts Reinforced Machine Chassis from 4 reagents.
Reagents
4Handful of Serevite Bolts1 gold49 silver
1Shock-Spring Coil19 gold80 silver
2Greased-Up Gears52 gold43 silver
1Awakened Earth80 gold11 silver
Crafts
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Crafting estimate at current listings
At current lowest listed prices one craft shows an estimated profit of 20 gold31 silver. Listings are asking prices, not sales.
- Reagent cost (lowest listed)
- 210 gold73 silver
- Crafted item, lowest listed price
- 243 gold20 silver
- Auction House cut (5%)
- 12 gold16 silver
- Estimated profit at that listed price
- 20 gold31 silver (+10%)
- Evidence: 16 current listings holding 42 units of the crafted item in the US region. We see listings, not sales, so how many sell and at what price is unknown.
- Quality: Reinforced Machine Chassis comes in 3 quality ranks. This is the base comparison, rank 1 reagents against the rank 1 result; your skill and the reagents’ ranks decide the rank you actually get, which this estimate does not model. Each rank’s lowest listing is in the rank table below.
- Not included: the recipe also accepts 2 finishing reagent slots, which are not required and are left out of the cost.
Cost per reagent
| Reagent | Qty | Each | Cost | Share |
|---|---|---|---|---|
| Handful of Serevite Bolts Parts · 985 on the Auction House | 4 | 1 gold49 silver | 5 gold96 silver | 3% |
| Shock-Spring Coil Parts · 329 on the Auction House | 1 | 19 gold80 silver | 19 gold80 silver | 9% |
| Greased-Up Gears Parts · 203 on the Auction House | 2 | 52 gold43 silver | 104 gold86 silver | 50% |
| Awakened Earth Elemental · 4,436 on the Auction House | 1 | 80 gold11 silver | 80 gold11 silver | 38% |
| Total per craft | 210 gold73 silver | 100% |
About Reinforced Machine Chassis
One craft takes 4 Handful of Serevite Bolts, 1 Shock-Spring Coil, 2 Greased-Up Gears and 1 Awakened Earth. Reinforced Machine Chassis is itself a reagent in 37 other recipes (Engineering).
- Recipe category
- Parts (Dragon Isles Schematics)
Reinforced Machine Chassis tooltip
Reinforced Machine Chassis quality ranks
Reinforced Machine Chassis comes in 3 quality ranks, and each rank is its own item on the Auction House. The recipe’s base crafting difficulty is 300.
| Rank | Item | Lowest listed price | Listings (US) |
|---|---|---|---|
| Rank 1 | Reinforced Machine Chassis | 243 gold20 silver | 16 listings, 42 units |
| Rank 2 | Reinforced Machine Chassis | 200 gold99 silver | 15 listings, 32 units |
| Rank 3 | Reinforced Machine Chassis | 180 gold | 13 listings, 294 units |
The crafting estimate above is the base comparison: rank 1 reagents against the rank 1 result. Your skill and the reagents’ ranks decide which rank a craft actually makes, so a higher rank is never priced against rank 1 reagents here. Right now rank 1 lists above rank 2 and rank 3, so a craft that comes out at a higher rank is worth less at today’s listings, not more.
Reinforced Machine Chassis: lowest listed price, last 30 days
The current lowest listing is 57% above its 30-day median. Over these 30 days the lowest listing moved more than tenfold, so a single snapshot, including the one the estimate uses, can sit far from typical.
- Now
- 243 gold20 silver
- 30-day low
- 50 gold57 silver Sep 18
- 30-day high
- 11,111 gold2 silver Oct 10
- 30-day median
- 154 gold99 silver
- 7-day median
- 999 gold
- Hourly snapshots
- 696
US region, the cheapest listing at each hourly Auction House snapshot. These are asking prices, not sales.
Where the reagents come from
Handful of Serevite Bolts. Made with Handful of Serevite Bolts (Engineering, Dragon Isles Engineering) from 4 
Serevite Ore. Lowest listed price by quality rank: rank 1 1 gold49 silver, rank 2 6 gold69 silver and rank 3 1 gold38 silver. Also a required reagent in 73 other recipes (73 Engineering); Mallard Mortar takes the most, 60 per craft.
Shock-Spring Coil. Made with Shock-Spring Coil (Engineering, Dragon Isles Engineering) from 2 Handful of Serevite Bolts, 5 Serevite Ore and 2 
Rousing Earth. Lowest listed price by quality rank: rank 1 19 gold80 silver, rank 2 55 gold68 silver and rank 3 15 gold99 silver. Also a required reagent in 48 other recipes (48 Engineering); the most per craft: Atomic Recalibrator (Engineering, 6 per craft), Mallard Mortar (Engineering, 6 per craft), Thaldraszus Telescope (Engineering, 4 per craft), Centralized Precipitation Emitter (Engineering, 3 per craft) and Critical Failure Prevention Unit (Engineering, 3 per craft).
Greased-Up Gears. Made with Greased-Up Gears (Engineering, Dragon Isles Engineering) from 2 Handful of Serevite Bolts, 4 
Draconium Ore and 3 
Rousing Fire. Lowest listed price by quality rank: rank 1 52 gold43 silver, rank 2 100 gold and rank 3 38 gold. Also a required reagent in 44 other recipes (44 Engineering); the most per craft: Portable Party Platter (Engineering, 12 per craft), Tinker: Supercollide-O-Tron (Engineering, 10 per craft), Mallard Mortar (Engineering, 8 per craft), Gyroscopic Kaleidoscope (Engineering, 6 per craft) and Lapidary's Khaz'gorite Clamps (Engineering, 5 per craft).
Awakened Earth. Made with Transmute: Awakened Earth (Alchemy, Dragon Isles Alchemy) from 1 
Awakened Frost and 1 
Awakened Fire, 2 per craft. At lowest listed prices that makes one Awakened Earth for 122 gold28 silver, against 80 gold11 silver listed. Also a required reagent in 41 other recipes (11 Enchanting, 9 Jewelcrafting, 9 Alchemy and 6 Inscription); the most per craft: Shalasar's Sophic Vellum (Enchanting, 100 per craft), Illusion: Primal Earth (Enchanting, 20 per craft), Darkmoon Deck Box: Watcher (Inscription, 10 per craft), Fierce Armor Kit (Leatherworking, 10 per craft) and Earthen Devotion (Enchanting, 6 per craft).
More Dragon Isles Engineering recipes in the same skill range
Atomic RecalibratorDevices, learn at 1, grey at 75- Battle-Ready BinocularsGoggles, learn at 1, grey at 100
- Black FireflightFireworks, learn at 1, grey at 40
- Blue FireflightFireworks, learn at 1, grey at 40
- Bottomless Mireslush Ore SatchelProfession Equipment, learn at 1, grey at 50
- Bottomless Stonecrust Ore SatchelProfession Equipment, learn at 1, grey at 45
- Bronze FireflightFireworks, learn at 1, grey at 20
- Bundle of FireworksFireworks, learn at 1, grey at 40
- Calibrated Safety SwitchOptional Reagents, learn at 1, grey at 75
- Centralized Precipitation EmitterDevices, learn at 1, grey at 75
Reading these numbers
At current lowest listed prices the 4 reagents for one craft of Reinforced Machine Chassis cost 210 gold73 silver. Most of that is Greased-Up Gears - 2 at 52 gold43 silver each, 104 gold86 silver, 49.8% of the whole basket. Watch that one price and you have watched most of this recipe.
Break-even is 221 gold82 silver - below that listed price the craft loses gold once Blizzard’s 5% cut is taken. The crafted item’s lowest listed price is 243 gold20 silver, which clears it.
At that listed price the gross margin before fees is 32 gold47 silver; the Auction House would keep 12 gold16 silver of a sale, leaving 20 gold31 silver. That is an estimated 9.6% return on the gold you put into reagents, after the cut has taken 37.4% of the gross.
Listing depth right now: 42 units across 16 auctions region-wide. Depth separates a market price from a single asking figure, but listings are not sales, so read it alongside the estimate.
Costs use each reagent’s lowest listed price; the estimate is the crafted item’s lowest listed price, times the items one craft makes, minus those reagents and Blizzard’s 5% sale cut. Listings are asking prices, not sales. Recalculated every snapshot and left blank rather than guessed when a price is missing. How we estimate crafting profit →
Other recipes that use Handful of Serevite Bolts
Featured in guides
Guides and routes on this site that cover Reinforced Machine Chassis.