Hilbert Curve Marble Machine with Screw Lift

I wanted a Hilbert Curve marble machine with a screw lift, so I designed one in Fusion 360.

I used the following website to help me create an svg of the Hilbert Curve: https://anvaka.github.io/lsystem/?code=%2F%2F%20Hilbert%20curve%0Aaxiom%3A%20X%0Arules%3A%20%0A%20X%20%3D%3E%20-YF%2BXFX%2BFY-%0A%20Y%20%3D%3E%20%2BXF-YFY-FX%2B%0A%0Aangle%3A%2090%0AstepsPerFrame%3A%2010%0Adepth%3A%205

I wanted to retain some of the shape of the Hilbert Curve so there is no base, and the curve can be seen from the bottom.

There are two versions that are very similar, but the empty one will require less filament.

This is designed for 9 mm marbles, and I recommend scaling for any other size of marble.

Make sure to turn the cap and handle over 180 degrees before printing.

The best part is that you don't need supports!

Have Fun!

Print Settings

Printer Brand:

Creality

Printer: Ender 3

Rafts:

No

Supports: No

Category: Mechanical Toys