21x21 3D Print Models
10000+ 3D Print Models
220 X 220 X 2 Test Grid
thingiverse.com
D20 WHERE EACH FACE IS 20!
thingiverse.com
Cube 20x20mm
printables.com
calibration cube 20mm x 20mm xyz
printables.com
Cutlery box 21x21 cm
printables.com
20x20 Aluminum Profile
printables.com
21x21 SeedQR template
thingiverse.com
20x20/25.5x25.5/30x30 Adapter
thingiverse.com
huge 15x13 pixel cube fidget
printables.com
Right Angle/Square Measure Ruler (15cm*20cm)
thingiverse.com
20x20 frame & plate
thingiverse.com
25.5x25.5 convert to 20x20
thingiverse.com
20x20 to 30x30 stack size adapter
thingiverse.com
10 x 10 1 cm square grid
myminifactory.com
Speakeasy Arms 2A Calibration Cube 20x20x20 mm
thingiverse.com
7x7x7 Cube Puzzle by @matias842003
myminifactory.com
20mm Dice Test
printables.com
20x20 to 30x30 Adapters
thingiverse.com
cube 20x20x20
printables.com
7x7 Bed level grid pattern
printables.com
3x3 Square Door
myminifactory.com
20mm Cube
printables.com
20x20 to 25.5x25.5 AIO adapter
printables.com
20x20 to 25.5x25.5 AIO Adapter
thingiverse.com
10 x 10 Three dimensional Multiplication table - 0.5mm rounded edges
thingiverse.com
16x16 to 25x25 adapter
thingiverse.com
test cube 10x10x10 mm
printables.com
Cube: The Prequel 10x10mm
printables.com
20x20 profile
thingiverse.com
item 20x20 corner
printables.com
Dé 20 faces
printables.com
Ventilator 22cm
printables.com
20 x 20 Multi-Mount v1
thingiverse.com
20x20 to 25.5x25.5 adapter offset with standoffs
thingiverse.com
Gridfinity 5x2 45mm
printables.com
MX 20x20x20 Right Angle Extrusion Bracket
printables.com
20mm Hollow Cube (internl & external calibration)
thingiverse.com
20x20 to 30x30 adapter
thingiverse.com
51 mm Square-1 (based on 3x3x3)
printables.com
1x1x2 Rubik's Cube
printables.com