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 Holiday Express Train — 7% complete

Buy 876 pieces across 299 lots.

🛒 Source the gap from the parts marketplace

76 of 299 part-lots available now (25%) · 223 still to import. Total-to-door R602 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 109 lotsR602 (parts R532 + ship R70)

The missing parts

Buy	Part	Colour	Name
18×	32607	Bright Green	Plant, Plate 1 x 1 Round with 3 Leaves
18×	4367	Red	Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin, Center Ring
16×	2827	Dark Bluish Gray	Vehicle Track, Train, Plastic (RC Trains) Curved (Updated Version)
16×	3623	Dark Blue	Plate 1 x 3
14×	3710	Dark Blue	Plate 1 x 4
13×	85984	Dark Blue	Slope 30° 1 x 2 x 2/3
12×	57999	Black	Train Wheel Spoked with Technic Axle Hole and Rubber Friction Band
10×	4070	Bright Light Blue	Brick Special 1 x 1 with Headlight
9×	3023	Bright Light Blue	Plate 1 x 2
9×	35480	Dark Bluish Gray	Plate Special 1 x 2 Rounded with 2 Open Studs
9×	85861	Pearl Gold	Plate Round 1 x 1 with Open Stud
8×	15712	Pearl Gold	Tile Special 1 x 1 with Clip with Rounded Edges
8×	2420	Dark Blue	Plate 2 x 2 Corner
8×	3024	Bright Light Blue	Plate 1 x 1
8×	3069b	Red	Tile 1 x 2 with Groove
8×	3700	Black	Technic Brick 1 x 2 [1 Pin Hole]
8×	3710	Dark Bluish Gray	Plate 1 x 4
8×	38340	Black	Train Wheel RC Train 16.6 x 23
8×	65578	Pearl Gold	Bar, Angled with 1 x 1 Round Plate / Stud on End
7×	3004	Bright Light Blue	Brick 1 x 2
7×	3176	Light Bluish Gray	Plate Special 3 x 2 with Rounded End, Hole
7×	32123b	Yellow	Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
7×	59900	Black	Cone 1 x 1 [Top Groove]
6×	15068	White	Slope Curved 2 x 2 x 2/3
6×	15068	Dark Blue	Slope Curved 2 x 2 x 2/3
6×	22885	White	Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side
6×	24309	White	Slope Curved 3 x 2 No Studs
6×	30136	Reddish Brown	Brick Special 1 x 2 Palisade [aka Log]
6×	3024	Dark Blue	Plate 1 x 1
6×	3633	Pearl Gold	Fence Lattice 1 x 4 x 1
6×	3710	Bright Light Blue	Plate 1 x 4
6×	3749	Tan	Technic Axle Pin without Friction Ridges Lengthwise
6×	48336	Dark Bluish Gray	Plate Special 1 x 2 [Side Handle Closed Ends]
6×	5091	Red	Tile 1 x 2 with Stud Notch Left
6×	5092	Red	Tile 1 x 2 with Stud Notch Right
6×	5841	White	Brick Curved 1 x 2 x 1 with Curved Top
6×	5852	White	Brick Round Corner, Curved 2 x 2 x 2/3 Quarter Circle
6×	60602	Trans-Clear	Glass for Window 1 x 2 x 3 Flat Front
6×	60849	Pearl Gold	Equipment Hose Nozzle / Gun with Side String Hole Simplified
6×	85861	Black	Plate Round 1 x 1 with Open Stud