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 Batman with the Batmobile vs Harley Quinn and Mr. Freeze — 2% complete

Buy 415 pieces across 134 lots.

🛒 Source the gap from the parts marketplace

31 of 134 part-lots available now (23%) · 103 still to import. Total-to-door R318 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 42 lotsR318 (parts R248 + ship R70)

The missing parts

Buy	Part	Colour	Name
22×	3023	Dark Blue	Plate 1 x 2
16×	3024	Dark Blue	Plate 1 x 1
14×	49307	Light Bluish Gray	Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs
14×	61332	Black	Technic Pin with Friction Ridges Lengthwise with No Center Slots
12×	98138	Trans-Red	Tile Round 1 x 1
10×	78666	Dark Blue	Brick Curved 2 x 1 with Inverted Cutout
8×	22385	Light Bluish Gray	Tile Special 2 x 3 Pentagonal
8×	73562	Dark Blue	Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder
8×	77808	Dark Bluish Gray	Brick Special 1 x 2 Rounded with Center Bars
7×	87079	Dark Blue	Tile 2 x 4 with Groove
6×	15068	Dark Blue	Slope Curved 2 x 2 x 2/3
6×	3024	Dark Bluish Gray	Plate 1 x 1
6×	3069b	Dark Blue	Tile 1 x 2 with Groove
6×	32952	Dark Blue	Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side
6×	3937	Dark Bluish Gray	Hinge Brick 1 x 2 Base
6×	54200	Dark Blue	Slope 30° 1 x 1 x 2/3 (Cheese Slope)
6×	63864	Dark Blue	Tile 1 x 3
5×	15573	Black	Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
5×	3004	Dark Blue	Brick 1 x 2
4×	14719	Dark Blue	Tile 2 x 2 Corner
4×	18653	Dark Blue	Brick Arch 1 x 3 x 2 Inverted [Inside Bow]
4×	2420	Yellow	Plate 2 x 2 Corner
4×	2450	Light Bluish Gray	Wedge Plate 3 x 3 Cut Corner
4×	25269	Black	Tile Round 1 x 1 Quarter
4×	26603	Dark Blue	Tile 2 x 3
4×	3020	Dark Blue	Plate 2 x 4
4×	3460	Dark Blue	Plate 1 x 8
4×	3623	Dark Blue	Plate 1 x 3
4×	3701	Black	Technic Brick 1 x 4 [3 Pin Holes]
4×	3710	Dark Blue	Plate 1 x 4
4×	4162	Dark Blue	Tile 1 x 8 with Groove
4×	42924	Blue	Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot
4×	4304	Dark Blue	Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version
4×	55982	Light Bluish Gray	Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes
4×	58090	Black	Tyre 30.4 x 14 VR Solid
4×	6005	Dark Blue	Brick Arch 1 x 3 x 2 Curved Top
4×	60475b	Dark Blue	Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]
4×	6134	Light Bluish Gray	Hinge Brick 2 x 2 Top Plate Thin
4×	78329	Dark Bluish Gray	Plate 1 x 5
4×	87087	Dark Blue	Brick Special 1 x 1 with Stud on 1 Side