Studded wheel for Worx Landroid

My take on studded wheels for the Worx Landroid robotic mower.

It's heavily inspired by https://www.thingiverse.com/thing:3750909 , but I designed it from scratch in OpenSCAD.

It's been tested on an S500i and an M700.

So far, it works great, and I know at least two others who are using them with success. One needed the studs to keep his mower inside the lawn. The other just needed smaller wheels in order to trim the grass very short, which is why I made the size customizable.

Feel free to play around with the numbers in the Customizer.

Any ideas for improvement? Feel free to ask in the comments! Or make your own remix.

Description of attached files:

landroidWheel.stl - My default plug'n'play wheel - choose this one if you just want to replace your wheels with a studded wheel without any special needs.

landroidWheelForWeightDisc.stl - This was made for a family member who wanted to add some additional weight to the wheel. This is 3 mm thinner in the middle and modified to allow for a 120 mm diameter weight disc to be mounted on the outside of the wheel.

landroidWheelNarrow.stl - Just a narrower version of the wheel. Same thickness in the middle as on the outer ring. Clean and simple.

landroidWheelCustomizable.scad - The source code for the wheels. Customizable and all. Use the Customizer button on Thingiverse to change a few values and create your own unique wheel - or download this file and be creative in OpenSCAD for total control.

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

Yes

Resolution:

0.2

Infill:

20 %

Filament: PLA Any color you like - I have one wheel blue and one glow in the dark - just because... ;-)

Notes:

I printed mine using PLA. I don't know yet if it lasts for longer periods, but so far it seems ok.

I only had supports in the middle for the mount. The studs printed just fine without supports. Your mileage may vary...

Category: Robotics