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Engineering Draenor Engineering
Didi's Delicate Assembly
A Engineering recipe learned at Draenor Engineering 1 that crafts Didi's Delicate Assembly from 2 reagents.
Reagents
15True Iron Ore1 gold48 silver
15Blackrock Ore58 silver
Crafts
Background
| Recipe item |  Schematic: Didi's Delicate Assembly | Requires Draenor Engineering 1 |
|---|
Crafting estimate at current listings
At current lowest listed prices the reagents cost more than the crafted item lists for: an estimated loss of 30 gold89 silver per craft.
- Reagent cost (lowest listed)
- 30 gold90 silver
- Crafted item, lowest listed price
- 1 silver
- Auction House cut (5%)
- 5 copper
- Estimated profit at that listed price
- −30 gold89 silver (-100%)
- Evidence: 18 current listings holding 842 units of the crafted item in the US region. We see listings, not sales, so how many sell and at what price is unknown.
- Outlier: the crafted item’s lowest listing is 90% below its 30-day median of 10 silver, so this estimate rests on a listing far below its usual level.
Cost per reagent
| Reagent | Qty | Each | Cost | Share |
|---|---|---|---|---|
| True Iron Ore Metal & Stone · 33,364 on the Auction House | 15 | 1 gold48 silver | 22 gold20 silver | 72% |
| Blackrock Ore Metal & Stone · 59,808 on the Auction House | 15 | 58 silver | 8 gold70 silver | 28% |
| Total per craft | 30 gold90 silver | 100% |
About Didi's Delicate Assembly
One craft takes 15 True Iron Ore and 15 Blackrock Ore. It is taught by Schematic: Didi's Delicate Assembly, which needs Draenor Engineering 1.
- Recipe category
- Devices (Draenor Engineering)
Didi's Delicate Assembly tooltip
How to learn Didi's Delicate Assembly
Schematic: Didi's Delicate Assembly
- Teaches
- Teaches you how to make Didi's Delicate Assembly.
- Requires
- Draenor Engineering (1)
- Binding
- Binds when picked up
Didi's Delicate Assembly: lowest listed price, last 30 days
The current lowest listing is 50% below 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
- 5 silver
- 30-day low
- 2 silver Oct 7
- 30-day high
- 200 gold2 silver Oct 22
- 30-day median
- 10 silver
- 7-day median
- 10 silver
- Hourly snapshots
- 692
US region, the cheapest listing at each hourly Auction House snapshot. These are asking prices, not sales.
Where the reagents come from
True Iron Ore. No recipe, Blizzard quest reward or dungeon journal drop in our game data produces it. Also a required reagent in 61 other recipes (21 Blacksmithing, 17 Jewelcrafting, 9 Engineering and 6 Leatherworking); Glowing Blackrock Band takes the most, 60 per craft.
Blackrock Ore. No recipe, Blizzard quest reward or dungeon journal drop in our game data produces it. Also a required reagent in 60 other recipes (21 Jewelcrafting, 19 Blacksmithing, 9 Engineering and 7 Alchemy); the most per craft: Smoldering Helm (Blacksmithing, 60 per craft), Whispering Blackrock Band (Jewelcrafting, 60 per craft), Whispering Iron Band (Jewelcrafting, 60 per craft), Whispering Iron Choker (Jewelcrafting, 60 per craft) and Shifting Blackrock Band (Jewelcrafting, 30 per craft).
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Reading these numbers
At current lowest listed prices the 2 reagents for one craft of Didi's Delicate Assembly cost 30 gold90 silver. Most of that is True Iron Ore - 15 at 1 gold48 silver each, 22 gold20 silver, 71.8% of the whole basket. Watch that one price and you have watched most of this recipe.
Break-even is 32 gold52 silver - below that listed price the craft loses gold once Blizzard’s 5% cut is taken. The crafted item’s lowest listed price is 1 silver, which does not clear it.
The crafted item currently lists for less than its reagents cost: −30 gold89 silver before fees, and the Auction House would still take 5 copper of a sale, so a craft loses 30 gold89 silver at these prices. At current listings, buying the crafted item costs less than making it. That is an estimated -100.0% return on the gold you put into reagents.
Listing depth right now: 842 units across 18 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 True Iron Ore
Featured in guides
Guides and routes on this site that cover Didi's Delicate Assembly.