May 28, 2026
Description
Information about model maintenance: Due to the considerable administrative effort involved in managing models across different platforms, I have decided to maintain only the original models on MW going forward. Thank you for your understanding.
I proudly presents the complete new designed Marble Castle. A easy printable & nice looking, full functional desk fidget toy.
Push the button to let the marbles climb the stairs and turn the knob to let them go out the house.
A endless fun desk fidget toy for old and young!
Some new features and rework to my old model
now for Ø14 marbles (Perfect for the marble run kit 003 balls)
added a tunnel
completely redesigned with brick structure and balcony
gears instead of rubber band
no spring is needed - lever and gravity works perfect
“secret” marble compartment at the backside
Castle includes the base, all functional assembly from bottom
All parts are fixed with press fit connections
All parts are orientated. I printed in 0,2 layer height.
For smoother marble rolling you can print the track with 0,1 layer height.
Add support on the bottom to the castle.
Have fun with this design! I hope you like it!
Please support my work with like and follow😀👍
Commercial license, modifications and more designs you can get here:
License:
Standard Digital File License