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Get something a little twisted in you life with a Braindeef TWZTD Stiffy 3d printed knuckle roller. Perfect as a skill/ fidget toy as well as gaining finger dexterity.
SPECS:
Name: TWZTD Stiffy (with weighted ends)
Size: 63x18x18mm
Weight: ~11g (thanks to 2x 8mm Stainless balls)
Material: Durable Plastic
SPECS:
Name: TWZTD Stiffy (with weighted ends)
Size: 63x18x18mm
Weight: ~11g (thanks to 2x 8mm Stainless balls)
Material: Durable Plastic