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 Medieval Castle — 2% complete

Buy 1,376 pieces across 298 lots.

🛒 Source the gap from the parts marketplace

298 of 298 part-lots available now (100%) · 0 still to import. Total-to-door R3,510 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 310 lotsR3,510 (parts R3,440 + ship R70)

The missing parts

Buy	Part	Colour	Name
85×	3062b	Light Bluish Gray	Brick Round 1 x 1 Open Stud
52×	3005	Dark Bluish Gray	Brick 1 x 1
44×	3005	Yellow	Brick 1 x 1
44×	3005	Light Bluish Gray	Brick 1 x 1
35×	85984	Light Bluish Gray	Slope 30° 1 x 2 x 2/3
31×	3062b	Reddish Brown	Brick Round 1 x 1 Open Stud
29×	3004	Dark Bluish Gray	Brick 1 x 2
28×	3010	Dark Bluish Gray	Brick 1 x 4
27×	3298	Dark Blue	Slope 33° 3 x 2
23×	30136	Light Bluish Gray	Brick Special 1 x 2 Palisade [aka Log]
19×	3004	Light Bluish Gray	Brick 1 x 2
16×	3003	Light Bluish Gray	Brick 2 x 2
16×	3660	Light Bluish Gray	Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
15×	24866	Bright Green	Plant, Flower, Plate Round 1 x 1 with 5 Petals
15×	60581	Dark Bluish Gray	Panel 1 x 4 x 3 [Side Supports / Hollow Studs]
15×	98283	Dark Bluish Gray	Brick Special 1 x 2 with Masonry Brick Profile
14×	6141	Light Bluish Gray	Plate Round 1 x 1 with Solid Stud
13×	4286	Olive Green	Slope 33° 3 x 1
12×	14716	Light Bluish Gray	Brick 1 x 1 x 3
12×	2357	Dark Bluish Gray	Brick 2 x 2 Corner
12×	3005	Reddish Brown	Brick 1 x 1
12×	32952	Dark Bluish Gray	Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side
12×	3622	Dark Bluish Gray	Brick 1 x 3
12×	3676	Light Bluish Gray	Slope Inverted 45° 2 x 2 Double Convex
10×	4490	Light Bluish Gray	Brick Arch 1 x 3
10×	6141	Bright Pink	Plate Round 1 x 1 with Solid Stud
10×	6636	Dark Blue	Tile 1 x 6 with Groove
10×	99563	Reddish Brown	Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]
9×	2357	Light Bluish Gray	Brick 2 x 2 Corner
9×	3002	Light Bluish Gray	Brick 2 x 3
9×	3004	Yellow	Brick 1 x 2
9×	3020	Dark Tan	Plate 2 x 4
9×	3023	Dark Bluish Gray	Plate 1 x 2
9×	3045	Light Bluish Gray	Slope 45° 2 x 2 Double Convex
9×	3245c	Dark Bluish Gray	Brick 1 x 2 x 2 with Inside Stud Holder
9×	3958	Dark Tan	Plate 6 x 6
8×	3023	Reddish Brown	Plate 1 x 2
8×	3023	Yellow	Plate 1 x 2
8×	53451	White	Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small
7×	14716	Reddish Brown	Brick 1 x 1 x 3