mechanical magic
you can print.
by Ruven Bals I Designer/Wizard
3D-printable objects
made to move, play and surprise
Ruven Bals
Designer/Wizard
Ruven explores the playful side of mechanics. His 3D-printable designs combine movement, geometry and clever construction to create objects that are as satisfying to interact with as they are to print.
made to move
explore all designs →
fidge it
Explore objects that are made to be touched, turned and played with. Discover how gears, geometry and movement come together in your hands.
print it
Choose a design, download the files and bring it to life on your own 3D printer. Each model is created with printing and movement in mind.
fidge it membership

BASIC
$10/month
when billed annually
Welcome pack:
1 free model
Every month you can choose 4 unique models from my growing collection of mechanical designs and fidgets.
Every month 4 brand-new designs are released.
Immediate access. Cancel anytime.

INNER CIRCLE
$20/month
when billed annually
Welcome pack:
1 free model
Every month you can choose 15 unique models from my growing collection of mechanical designs and fidgets.
Every month 4 brand-new designs are released.
Immediate access. Cancel anytime.

COMMERCIAL
$50/month
when billed annually
Welcome pack:
1 free model
Download as many models as you want every month from my entire collection.
You may sell physical prints made from my files for as long as your membership is active.
Immediate access. Cancel anytime.