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 Road Construction Set — 1% complete

Buy 157 pieces across 44 lots.

🛒 Source the gap from the parts marketplace

6 of 44 part-lots available now (14%) · 38 still to import. Total-to-door R108 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 9 lotsR108 (parts R38 + ship R70)

The missing parts

Buy	Part	Colour	Name
48×	273	Black	Technic Link with Two Studs
9×	3020	Yellow	Plate 2 x 4
6×	3001a	Yellow	Brick 2 x 4 without Cross Supports
4×	3001a	Red	Brick 2 x 4 without Cross Supports
4×	3005	Yellow	Brick 1 x 1
4×	3009	Yellow	Brick 1 x 6
4×	3010	Trans-Clear	Brick 1 x 4
4×	3034	Yellow	Plate 2 x 8
4×	3634	Black	Tyre 43 x 17
4×	3660a	Red	Slope Inverted 45° 2 x 2 [Round Bottom Pin]
4×	569	Red	Technic Gear 9 Large Tooth
4×	585	Red	Technic Bush Old Type 2
4×	7039	Red	Wheel Old with 4 Studs
3×	3020	Red	Plate 2 x 4
3×	3030	Yellow	Plate 4 x 10
3×	3032	Yellow	Plate 4 x 6
3×	3034	Red	Plate 2 x 8
3×	3149bc01	Red	Hinge Plate 2 x 5 with Large Hole [Complete Assembly]
2×	21	Trans-Clear	Windscreen 2 x 4 x 1 2/3
2×	3001a	Black	Brick 2 x 4 without Cross Supports
2×	3003a	Yellow	Brick 2 x 2 without Inside Ridges
2×	3008	Red	Brick 1 x 8
2×	3009	Red	Brick 1 x 6
2×	3010	Yellow	Brick 1 x 4
2×	3010	Red	Brick 1 x 4
2×	3029	Red	Plate 4 x 12
2×	3062a	Black	Brick Round 1 x 1 Solid Stud
2×	3068b	Red	Tile 2 x 2 with Groove
2×	3707	Milky White	Technic Axle 8
2×	3709a	Light Gray	Technic Brick 2 x 4 with Top/Side/End Holes and Hollow Studs
2×	7049bc01	Black	Brick Special 2 x 4 with Wheel Holder Old, Clear Bottom, Red Inside
1×	3004	Yellow	Brick 1 x 2
1×	3022	Yellow	Plate 2 x 2
1×	3037	Yellow	Slope 45° 2 x 4
1×	3145	Yellow	Panel, Trapezoid, Tipper End Flat with Pins, 1 x 2 Anti-studs
1×	3317	Yellow	Brick Special 1 x 2 with Digger Bucket Arm Holder
1×	3404ac01	Black	Turntable 4 x 4 - Old Type Complete - Faceted
1×	3433	Yellow	Construction Vehicle Bucket Smooth 3 x 5 x 1 & 1/3
1×	3436	Yellow	Tipper End Sloped
1×	3491	Red	Plate Special 2 x 5 with Towball Socket