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 Knight's Challenge — 3% complete

Buy 128 pieces across 71 lots.

🛒 Source the gap from the parts marketplace

16 of 71 part-lots available now (23%) · 55 still to import. Total-to-door R168 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 19 lotsR168 (parts R98 + ship R70)

The missing parts

Buy	Part	Colour	Name
8×	3005	Yellow	Brick 1 x 1
4×	3004	Yellow	Brick 1 x 2
4×	3022	Yellow	Plate 2 x 2
4×	3062b	Blue	Brick Round 1 x 1 Open Stud
4×	3622	Black	Brick 1 x 3
4×	3794a	Red	Plate Special 1 x 2 with 1 Stud without Groove (Jumper)
4×	3847a	Dark Gray	Weapon Sword / Shortsword [Shiny Solid Smooth ABS]
4×	4085b	Red	Plate Special 1 x 1 with Clip Vertical [Thin U Clip]
3×	3004	Red	Brick 1 x 2
3×	3004	Black	Brick 1 x 2
3×	3846pr0024	Light Gray	Shield Triangular with Blue Dragon Print
3×	4495a	Blue	Flag 4 x 1 Wavy [First Wave Left]
3×	4495a	Red	Flag 4 x 1 Wavy [First Wave Left]
2×	2339	Yellow	Brick Arch 1 x 5 x 4 [Continuous Bow]
2×	2345	Red	Panel 3 x 3 x 6 Corner Wall
2×	2418a	White	Windscreen 6 x 6 Octagonal Canopy without Axle hole
2×	3005	Blue	Brick 1 x 1
2×	3009	Blue	Brick 1 x 6
2×	3023	Light Gray	Plate 1 x 2
2×	3660	Red	Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
2×	3665	Red	Slope Inverted 45° 2 x 1
2×	3832	Black	Plate 2 x 10
2×	3846pr0039	Light Gray	Shield Triangular with Blue Lion, and Yellow Background Print
2×	3937	White	Hinge Brick 1 x 2 Base
2×	3942b	Yellow	Cone 2 x 2 x 2, Blocked Open Stud
2×	4070	Light Gray	Brick Special 1 x 1 with Headlight
2×	4081b	Red	Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]
2×	4085b	Yellow	Plate Special 1 x 1 with Clip Vertical [Thin U Clip]
2×	4460a	Red	Slope 75° 2 x 1 x 3 with Open Stud
2×	4460a	Blue	Slope 75° 2 x 1 x 3 with Open Stud
2×	4497	Brown	Weapon Pike / Spear Round End
2×	4623	Yellow	Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]
1×	2343	Red	Equipment Goblet / Glass
1×	2343	White	Equipment Goblet / Glass
1×	2343	Light Gray	Equipment Goblet / Glass
1×	2489	Brown	Barrel 2 x 2 x 2
1×	2490pr0013	Blue	Animal / Creature Accessory, Horse Barding with Black Dragons (Black on Blue) Print
1×	2490pr0014	Red	Animal / Creature Accessory, Horse Barding with Yellow Lions Print
1×	3004	Brown	Brick 1 x 2
1×	3008	Yellow	Brick 1 x 8