Build engine

Tell it the sets you own; it shows what you can (nearly) build and the exact parts to buy for a target.

🧱 What you can (nearly) build

%	Set	Name	Buy pcs	Lots
100%	10256-1	Taj Mahal	0	0
93%	10189-1	Taj Mahal	420	21
81%	10230-1	Mini Modulars	254	95

🎯 Build Jay's Dragon Mech Fight — 0% complete

Buy 99 pieces across 49 lots.

🛒 Source the gap from the parts marketplace

6 of 49 part-lots available now (12%) · 43 still to import. Total-to-door R102 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 9 lotsR102 (parts R32 + ship R70)

The missing parts

Buy	Part	Colour	Name
4×	14704	Light Bluish Gray	Plate Special 1 x 2 5.9mm Centre Side Towball Socket
4×	15208	Dark Tan	Plate Special 1 x 2 with Three Teeth [Tri-Tooth]
4×	15571	Lime	Slope 45° 2 x 1 Triple with Inside Stud Holder
4×	22890	Dark Bluish Gray	Plate Special 1 x 2 with End Towball
4×	3021	Blue	Plate 2 x 3
4×	3171	Black	Animal / Creature Body Part, Claw with Clip
4×	77850	Bright Green	Plate Special 1 x 3 Rounded with 3 Open Studs
4×	79846	Dark Bluish Gray	Plate Angled 2 x 2 with Step and Hole in Center
4×	80497	Lime	Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Long Tip)
3×	22385	Green	Tile Special 2 x 3 Pentagonal
3×	44861	Blue	Plate Special 1 x 2 [Open O Top Clip]
3×	7727	Pearl Gold	Flames 5 x 7 x 1 x 1/3 with Studs, Handle
2×	10187	Green	Weapon Bladed Claw Spread
2×	1748	Green	Tile Round 1 x 2 Half Circle
2×	28326	Black	Wheel Arch, Mudguard 3 x 4 with 2 x 2 Plate
2×	3022	Bright Light Yellow	Plate 2 x 2
2×	33909	Reddish Brown	Plate Special 2 x 2 with Only 2 studs
2×	3795	Green	Plate 2 x 6
2×	4175	Dark Bluish Gray	Plate Special 1 x 2 with Ladder
2×	47457	Pearl Gold	Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End
2×	48172	Black	Technic Brick Special 2 x 2 with Pin Hole, with 2 Rotation Joint Sockets
2×	48336	Pearl Gold	Plate Special 1 x 2 [Side Handle Closed Ends]
2×	54200	Bright Light Yellow	Slope 30° 1 x 1 x 2/3 (Cheese Slope)
2×	60470b	Green	Plate Special 1 x 2 with Clips Horizontal [Open O Clips]
2×	60470b	Black	Plate Special 1 x 2 with Clips Horizontal [Open O Clips]
2×	61332	Black	Technic Pin with Friction Ridges Lengthwise with No Center Slots
2×	64225	Blue	Wedge Curved 4 x 3 No Studs [Plain]
2×	71752	Black	Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale)
2×	98876	Dark Bluish Gray	Cockpit 4 x 2 x 3 with Pin Hole, and 2 Clips
1×	11476	Tan	Plate Special 1 x 2 with Clip Horizontal on Side
1×	114888c01	Dark Blue	Animal, Dragon Leg Right with Black Pin
1×	114912c01	Dark Blue	Animal, Dragon Leg Left with Black Pin
1×	14769pr0027	Pearl Gold	Tile Round 2 x 2 with Gold Dragon Head on Dark Blue Background print
1×	18649	Black	Plate Special 1 x 2 with Handles on Ends
1×	21459	Pearl Gold	Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]
1×	22385	Pearl Gold	Tile Special 2 x 3 Pentagonal
1×	27167	Blue	Plate Special, 2 x 2 Studs and Handle, Closed Ends (Mech Chest Plate / Armor)
1×	27167	Green	Plate Special, 2 x 2 Studs and Handle, Closed Ends (Mech Chest Plate / Armor)
1×	3021	Green	Plate 2 x 3
1×	3022	Lime	Plate 2 x 2