Have you thought about a turning add-on to allow for glass cutting?

[marmak3261]

Theoretically we could rig something up for test tubes. My thought was drum sticks or muddlers.

Hardware Addon - Idea

I have an idea for a simple rotary attachment/addon. You wouldn’t be able to engrave a rolling pin or baseball bat, but maybe a pen or set of drumsticks. It would be fairly simple to build, you could even use your new glowforge to cut the gears! Basically it is a micro stepper motor attached to a pair of rollers. An arduino attached to the motor and an IR sensor. It doesn’t need any physical connection to the glowforge. My idea is that you use the laser “defocused” to send a pulse to the IR sen…