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 Ravenclaw House Banner — 6% complete

Buy 276 pieces across 88 lots.

🛒 Source the gap from the parts marketplace

31 of 88 part-lots available now (35%) · 57 still to import. Total-to-door R305 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 43 lotsR305 (parts R235 + ship R70)

The missing parts

Buy	Part	Colour	Name
23×	25269	Light Bluish Gray	Tile Round 1 x 1 Quarter
18×	6141	Dark Bluish Gray	Plate Round 1 x 1 with Solid Stud
12×	3062b	Dark Bluish Gray	Brick Round 1 x 1 Open Stud
10×	20310	Light Bluish Gray	Brick Special 1 x 1 with Scroll with Open Stud
10×	49307	Reddish Brown	Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs
8×	13965	Light Bluish Gray	Brick Arch 1 x 3 x 3 [Gothic]
8×	2431	Light Bluish Gray	Tile 1 x 4 with Groove
8×	3172	Reddish Brown	Plate Special 1 x 2 with Pin Hole On Side
8×	32952	Light Bluish Gray	Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side
8×	3666	Reddish Brown	Plate 1 x 6
8×	87087	Light Bluish Gray	Brick Special 1 x 1 with Stud on 1 Side
6×	27925	Light Bluish Gray	Tile 2 x 2 Curved, Macaroni
6×	3023	Light Bluish Gray	Plate 1 x 2
6×	44728	Reddish Brown	Bracket 1 x 2 - 2 x 2
5×	99563	Reddish Brown	Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]
4×	1927	Black	Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly]
4×	24201	Light Bluish Gray	Slope Curved 2 x 1 Inverted
4×	30136	Light Bluish Gray	Brick Special 1 x 2 Palisade [aka Log]
4×	3023	Black	Plate 1 x 2
4×	3395	Reddish Brown	Tile Special 2 x 4 Inverted
4×	41539	Dark Blue	Plate 8 x 8
4×	4599b	Black	Tap 1 x 1 without Hole in Spout
4×	61332	Black	Technic Pin with Friction Ridges Lengthwise with No Center Slots
4×	99781	Black	Bracket 1 x 2 - 1 x 2
2×	11203	Tan	Tile Special 2 x 2 Inverted
2×	11211	Dark Bluish Gray	Brick Special 1 x 2 with 2 Studs on 1 Side
2×	11212	Black	Plate 3 x 3
2×	14716	Light Bluish Gray	Brick 1 x 1 x 3
2×	14718	Dark Bluish Gray	Panel 1 x 4 x 2 with Side Supports - Hollow Studs
2×	18674	Dark Bluish Gray	Plate Special Round 2 x 2 with Center Stud (Jumper Plate)
2×	20482	Pearl Gold	Tile Round 1 x 1 with Hollow Bar
2×	20953	White	Brick Round 2 x 2 Sphere with Stud [Plain]
2×	2343	Pearl Gold	Equipment Goblet / Glass
2×	2420	Black	Plate 2 x 2 Corner
2×	24866	White	Plant, Flower, Plate Round 1 x 1 with 5 Petals
2×	3004	Black	Brick 1 x 2
2×	3020	Dark Bluish Gray	Plate 2 x 4
2×	30414	Dark Bluish Gray	Brick Special 1 x 4 with 4 Studs on One Side
2×	30504	Dark Blue	Wedge Plate 8 x 8 Cut Corner
2×	3062b	Reddish Brown	Brick Round 1 x 1 Open Stud