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 Formula 1 Pit Stop — 7% complete

Buy 140 pieces across 68 lots.

🛒 Source the gap from the parts marketplace

15 of 68 part-lots available now (22%) · 53 still to import. Total-to-door R145 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 16 lotsR145 (parts R75 + ship R70)

The missing parts

Buy	Part	Colour	Name
10×	30027a	Yellow	Wheel 8 x 9 with Round Hole for Wheel Holder Pin
10×	30028	Black	Tyre 14 x 9 Smooth Small Wide Slick
6×	4085c	Red	Plate Special 1 x 1 with Clip Vertical [Thick U Clip]
5×	3839b	Black	Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment]
4×	3139	Black	Tyre 14 x 4 Smooth Small Single
4×	3941	Yellow	Brick Round 2 x 2 with Axle Hole
4×	4624	Light Gray	Wheel 8 x 6
4×	6091	White	Brick Curved 1 x 2 x 1 1/3 with Curved Top
4×	6141	Light Gray	Plate Round 1 x 1 with Solid Stud
4×	6157	Light Gray	Plate Special 2 x 2 with Wheels Holder Wide
3×	3039	Red	Slope 45° 2 x 2
3×	3062b	Red	Brick Round 1 x 1 Open Stud
3×	3849	White	Weapon Lance
3×	6019	White	Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]
2×	2431	Red	Tile 1 x 4 with Groove
2×	30151a	Yellow	Brick Round 2 x 2 x 1 2/3 Dome Top, Blocked Open Stud
2×	3020	Yellow	Plate 2 x 4
2×	3022	Light Gray	Plate 2 x 2
2×	3023	Light Gray	Plate 1 x 2
2×	3039	White	Slope 45° 2 x 2
2×	3040b	White	Slope 45° 2 x 1 with Bottom Pin
2×	3666	Blue	Plate 1 x 6
2×	3666	Black	Plate 1 x 6
2×	3710	Yellow	Plate 1 x 4
2×	3710	Black	Plate 1 x 4
2×	3710	Blue	Plate 1 x 4
2×	4032a	Red	Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
2×	4070	Light Gray	Brick Special 1 x 1 with Headlight
2×	4081b	White	Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]
2×	4349	Light Gray	Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun
2×	4599a	Black	Tap 1 x 1 with Hole in Spout
2×	4600	Black	Plate Special 2 x 2 with Wheel Holders
2×	6019	Black	Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]
1×	14226c21	Black	String with End Studs 21L Overall
1×	194c04	Light Gray	Minifig Hose Nozzle Simple with 13L Black String
1×	2335	White	Flag 2 x 2 Square [Thin Clips]
1×	2335pr0019	White	Flag 2 x 2 Square [Thin Clips] with Chequered Print
1×	2412b	Red	Tile Special 1 x 2 Grille with Bottom Groove
1×	2431	Black	Tile 1 x 4 with Groove
1×	2432	Red	Tile Special 1 x 2 with Handle