We’re using our THUNDER LASER to make a modular Spirograph router template. Just flushing out the design and doing some testing before we build out more pieces. This will eventually be cut out of acrylic. We would like to do other shapes besides a large circle: overall, rounded corner squares and rectangles, etc. You will be able to use your router and any bits you like to cut out the grooves. Let us know if you have any ideas that will make this better. 😎👍#laser #thunderlaser #thunderlaserusa