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 Construction Crew — 9% complete

Buy 764 pieces across 136 lots.

🛒 Source the gap from the parts marketplace

19 of 136 part-lots available now (14%) · 117 still to import. Total-to-door R388 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 45 lotsR388 (parts R318 + ship R70)

The missing parts

Buy	Part	Colour	Name
80×	15379	Black	Technic Link Tread with Beveled Edge
45×	43093	Blue	Technic Axle Pin with Friction Ridges Lengthwise
44×	2780	Black	Technic Pin with Friction Ridges Lengthwise and Center Slots
36×	6558	Blue	Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
19×	3713	Light Bluish Gray	Technic Bush
17×	4519	Light Bluish Gray	Technic Axle 3
16×	4274	Light Bluish Gray	Technic Pin 1/2
15×	32184	Black	Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
14×	60483	Dark Bluish Gray	Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
13×	32073	Light Bluish Gray	Technic Axle 5
10×	32054	Red	Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
10×	32062	Red	Technic Axle 2 Notched
10×	3749	Tan	Technic Axle Pin without Friction Ridges Lengthwise
10×	40490	Red	Technic Beam 1 x 9 Thick
9×	32054	Light Bluish Gray	Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
9×	32316	Light Bluish Gray	Technic Beam 1 x 5 Thick
9×	3673	Light Bluish Gray	Technic Pin without Friction Ridges Lengthwise
9×	42003	Light Bluish Gray	Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
9×	48989	Light Bluish Gray	Technic Pin Connector Hub Perpendicular 3L with 4 Pins
8×	11214	Dark Bluish Gray	Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
8×	32039	Light Bluish Gray	Technic Axle Connector with Axle Hole
8×	32123b	Light Bluish Gray	Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
8×	87083	Dark Bluish Gray	Technic Axle 4 with Stop
8×	87407	Light Bluish Gray	Technic Gear 20 Tooth Bevel with Pin Hole
7×	32316	Blue	Technic Beam 1 x 5 Thick
7×	59443	Black	Technic Axle Connector Smooth [with x Hole + Orientation]
7×	60483	Light Bluish Gray	Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
6×	32123b	Yellow	Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
6×	32316	Red	Technic Beam 1 x 5 Thick
6×	32523	Light Bluish Gray	Technic Beam 1 x 3 Thick
6×	41239	Dark Bluish Gray	Technic Beam 1 x 13 Thick
6×	41678	Light Bluish Gray	Technic Axle and Pin Connector Perpendicular Double Split
6×	43857	Blue	Technic Beam 1 x 2 Thick
6×	55982	Light Bluish Gray	Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes
6×	58090	Black	Tyre 30.4 x 14 VR Solid
6×	60484	Light Bluish Gray	Technic Beam 3 x 3 T-Shape Thick
6×	60485	Light Bluish Gray	Technic Axle 9
6×	6141	Trans-Orange	Plate Round 1 x 1 with Solid Stud
6×	6536	Yellow	Technic Axle and Pin Connector Perpendicular
6×	99773	Yellow	Technic Beam Triangle Thin [Type II]