This ruler is based on the Voron Ruler with the logo changed. Source code for that ruler is here and is licensed under the GNU GPL V3: https://github.com/hartk1213/MISC/tree/main/PCBs/Voron_Ruler_PCB
Lower Prices, Flexible Support Options!
To offer you the best possible pricing, this product does not include technical support. However, if you ever need assistance, we offer affordable support options that you can purchase separately:
- Email Support: $35 per ticket
- Remote Video Call with PC Access: $40 for 30 minutes | $60 for 60 minutes
Get help when you need it! Click here to contact us to get paid support.










Paul Gittins (verified owner) –
This is one nifty ruler. It should be on the top of the must have list for all printer nerds. It’s got wire gauges, screw sizes, and many other features. It’s also blue with silver lettering, so even in dim light it looks pretty cool. It’s also a great buy at just over 2 bucks. I even ordered other stuff, just to fill out my order for this ruler. Oh, I should point out it’s also got the TH3D logo.