Critter Roir

Critter Roir from Critters Cult as a 48 × 48 stud LEGO mosaic on one baseplate.

Studs: 48 × 48
Plates: 503
Baseplates: 1
Est. parts: $119–177

Build steps

Step of 66

Piece list

503 plates cover 2,304 studs. The number in each swatch is the code used in the build steps. Order quantities add spares.

Code	BrickLink colour	Plate	Part	BL ID	Needed	Order
1	Dark Tan	Plate 4×4	3031	69	64	68
		Plate 2×8	3034	69	10	11
		Plate 2×6	3795	69	3	4
		Plate 1×8	3460	69	9	10
		Plate 2×4	3020	69	5	6
		Plate 1×6	3666	69	3	4
		Plate 2×3	3021	69	1	2
		Plate 1×4	3710	69	8	9
		Plate 2×2	3022	69	1	2
		Plate 1×3	3623	69	9	10
		Plate 1×2	3023	69	14	15
		Plate 1×1	3024	69	13	30
2	Black	Plate 1×6	3666	11	3	4
		Plate 2×3	3021	11	3	4
		Plate 1×4	3710	11	12	13
		Plate 2×2	3022	11	4	5
		Plate 1×3	3623	11	15	16
		Plate 1×2	3023	11	32	34
		Plate 1×1	3024	11	35	50
3	Dark Brown	Plate 2×4	3020	120	4	5
		Plate 2×3	3021	120	6	7
		Plate 1×4	3710	120	9	10
		Plate 2×2	3022	120	2	3
		Plate 1×3	3623	120	7	8
		Plate 1×2	3023	120	32	34
		Plate 1×1	3024	120	38	50
4	Nougat	Plate 2×4	3020	28	2	3
		Plate 1×4	3710	28	12	13
		Plate 1×3	3623	28	7	8
		Plate 1×2	3023	28	7	8
		Plate 1×1	3024	28	14	30
5	Light Nougat	Plate 2×4	3020	90	3	4
		Plate 2×3	3021	90	2	3
		Plate 1×4	3710	90	3	4
		Plate 1×3	3623	90	5	6
		Plate 1×2	3023	90	11	12
		Plate 1×1	3024	90	14	30
6	Tan	Plate 1×8	3460	2	1	2
		Plate 1×6	3666	2	2	3
		Plate 1×4	3710	2	4	5
		Plate 2×2	3022	2	1	2
		Plate 1×3	3623	2	4	5
		Plate 1×2	3023	2	12	13
		Plate 1×1	3024	2	9	20
7	Medium Nougat	Plate 1×4	3710	150	1	2
		Plate 1×3	3623	150	1	2
		Plate 1×2	3023	150	2	3
		Plate 1×1	3024	150	19	30
8	Dark Red	Plate 1×4	3710	59	1	2
		Plate 1×2	3023	59	5	6
		Plate 1×1	3024	59	4	20
9	Bright Light Orange	Plate 1×2	3023	110	1	2
		Plate 1×1	3024	110	6	20
A	Magenta	Plate 1×3	3623	71	1	2
		Plate 1×2	3023	71	2	3
B	Reddish Brown	Plate 1×1	3024	88	4	20
C	Yellowish Green	Plate 1×1	3024	158	1	20
Total plates					503	717

Also needed

1 × light bluish gray 48×48 baseplate (LEGO Classic 11024).
Backing board, 384 × 384 mm. 9 to 12 mm MDF or plywood, plus strong double-sided tape or grab adhesive.
Brick separator for lifting misplaced plates, and 12 small tubs for sorting.

Rough cost

The baseplate is $14.99 (LEGO list price). The 717 plates come to roughly $104.31 to $161.96. Parts total: $119.30 to $176.95.

Plates are counted at the 1×1 rate of $0.04 to $0.06 a stud (BrickLink price guide, 21 October 2026). Bigger plates cost less per stud, so the real total is lower. Add seller postage.

Before you build

Upload the wanted list to BrickLink, or the Pick a Brick list at LEGO Pick a Brick (Upload a list). Confirm stock before paying.
Sort the plates into tubs by code.
Each baseplate has nine 16×16 sections. Sections with nothing on them are skipped.
Each step adds one colour. The box shows which plates and how many, and the new ones are outlined in yellow. Count studs in from the row and column numbers.
After every section, press the plates down with a flat book and tick it off.

Finishing

Cut the backing board to 384 × 384 mm, or larger if you want a border for a frame.
Fix the baseplate square to the board.
Hang it from fixings screwed into the board, rated for its weight.