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 Fire Squad HQ — 2% complete

Buy 146 pieces across 64 lots.

🛒 Source the gap from the parts marketplace

3 of 64 part-lots available now (5%) · 61 still to import. Total-to-door R88 across 1 order(s) — parts + per-seller shipping.

BrickBits Spares · 4 lotsR88 (parts R18 + ship R70)

The missing parts

Buy	Part	Colour	Name
12×	30285	White	Wheel 18 x 14 with Tread Small Hub
12×	30391	Black	Tyre 30.4 x 14 Offset Tread
12×	30646b	Red	Support 2 x 2 x 8 with Grooves, Smooth On All Sides, Top Peg
8×	3037	Red	Slope 45° 2 x 4
6×	3855	Trans-Medium Blue	Glass for Window 1 x 4 x 3
4×	6232	Yellow	Brick Special 2 x 2 with Pin and Axle Hole
3×	30237a	White	Brick Special 1 x 2 with Vertical Clip [Thick U Clip]
3×	30622	Red	Grille 1 x 4 [Two Pins]
3×	30645	Dark Gray	Brick Special 12 x 12 Base with 4 Corner Pegs, 1 x 10 Cutouts, Grooves
3×	40996	Trans-Dark Blue	Brick Curved 1 x 4 with Sloped Ends and Two Top Studs
2×	2569	Trans-Neon Green	Antenna 8H Whip
2×	2577	Light Gray	Brick Round Corner 4 x 4 Full Brick
2×	2877	Black	Brick Special 1 x 2 with Grille
2×	3003	Red	Brick 2 x 2
2×	3004	Red	Brick 1 x 2
2×	3041	Red	Slope 45° 2 x 4 Double
2×	30619	Red	Cockpit 6 x 6 x 5 with Hinge
2×	30632	Black	Grille 6 x 4 x 3 [2 Pins & 2 Pin Holes]
2×	30642	Dark Gray	Vehicle Base 4 x 14 x 2 1/3, 2 x 12 Recessed Center, Pins, Pin Holes
2×	30647	Red	Fairing 1 x 4 Side Flaring Intake with Two Pins
2×	30650	White	Panel 2 x 8 x 8
2×	3068b	Black	Tile 2 x 2 with Groove
2×	3633	Red	Fence Lattice 1 x 4 x 1
2×	3835	Black	Weapon Axe
2×	3940b	White	Support Round 2 x 2 x 2 Stand with Reach-Through Center Hole
2×	3941	Trans-Yellow	Brick Round 2 x 2 with Axle Hole
2×	3941	Black	Brick Round 2 x 2 with Axle Hole
2×	3962b	Dark Gray	Equipment Radio [Extended Handle, Compact Speaker Grille]
2×	3963	White	Brick Special 1 x 1 with 3 Speakers / Loudspeakers / Space Positioning Rockets
2×	4083	White	Bar 1 x 4 x 2 with Studs
2×	4202	Light Gray	Brick 4 x 12
2×	45399	White	Garage Door 1 x 12 x 9 with Three Windows, Locking Dual 2 Finger Hinges
2×	45403	Dark Gray	Brick Special 5 x 12 with Two 1 x 2 Cutouts, 3 Holes on Side
2×	45405	Red	Roof Piece 16 x 4 x 5
2×	6255	Green	Plant, 1 x 1 x 2/3 - 3 Large Leaves
2×	6583	Black	Plate Special 1 x 6 with Train Wagon End Fence
1×	22921	Light Gray	Minifig Hose Nozzle T Handle with 24L String
1×	30144pr0013	Red	Brick 2 x 4 x 3 with Fire Print
1×	30180	Black	Slope 45° 10 x 2 x 2 Double
1×	3039pr9954	White	Slope 45° 2 x 2 with Heart Monitor, Red Buttons, and -19 Print