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 Radical Racer — 4% complete

Buy 75 pieces across 44 lots.

🛒 Source the gap from the parts marketplace

4 of 44 part-lots available now (9%) · 40 still to import. Total-to-door R82 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 4 lotsR82 (parts R12 + ship R70)

The missing parts

Buy	Part	Colour	Name
6×	6141	Light Gray	Plate Round 1 x 1 with Solid Stud
4×	2444	Light Gray	Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]
4×	2994	White	Wheel Rim 24 x 14 VR with Center Axle Hole
4×	3062b	Light Gray	Brick Round 1 x 1 Open Stud
4×	3749	Light Gray	Technic Axle Pin without Friction Ridges Lengthwise
4×	6578	Black	Tyre 30.4 x 14 VR
2×	3022	Light Gray	Plate 2 x 2
2×	3024	Trans-Red	Plate 1 x 1
2×	3070b	Trans-Yellow	Tile 1 x 1 with Groove
2×	4070	Red	Brick Special 1 x 1 with Headlight
2×	4081b	Red	Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]
2×	4081b	White	Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]
2×	4085c	Red	Plate Special 1 x 1 with Clip Vertical [Thick U Clip]
2×	4287a	Red	Slope Inverted 34° 3 x 1 without Internal Stopper
2×	4871	Black	Slope Inverted 45° 4 x 2 Double with 2 x 2 Recessed
2×	6141	Trans-Neon Green	Plate Round 1 x 1 with Solid Stud
2×	71137	Chrome Silver	Exhaust Pipe
1×	2399	Red	Wedge 3 x 4 [No Stud Notches]
1×	2437	Trans-Dark Blue	Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top
1×	2440	Red	Hinge Panel 6 x 3
1×	2452	White	Hinge Plate 1 x 2 with 3 Fingers On Side
1×	2555	Red	Tile Special 1 x 1 with Clip and Straight Tips
1×	2569	Trans-Neon Green	Antenna 8H Whip
1×	3003	Red	Brick 2 x 2
1×	3004	Black	Brick 1 x 2
1×	3023	Black	Plate 1 x 2
1×	3039	Red	Slope 45° 2 x 2
1×	3794a	Red	Plate Special 1 x 2 with 1 Stud without Groove (Jumper)
1×	3821	Red	Door 1 x 3 x 1 Right
1×	3822	Red	Door 1 x 3 x 1 Left
1×	3829c01	Light Gray	Steering Stand 1 x 2 with Black Steering Wheel
1×	3938	White	Hinge Brick 1 x 2 Top Plate Thin
1×	4079	White	Seat / Chair 2 x 2
1×	4083	Black	Bar 1 x 4 x 2 with Studs
1×	4116414	Dark Orange	Baseplate Raised 32 x 42 Canyon Stepped No Studs [6589]
1×	4212b	Black	Vehicle Base 4 x 10 x 2/3 with 2 x 2 Recessed Center with Smooth Underside, 1 x 2 Cutouts, No Center Hole
1×	4276b	White	Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs
1×	6016	Black	Bar 1 x 4 x 3 Window [Side Tabs]
1×	6019	White	Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]
1×	6564	Red	Wedge 3 x 2 Right