LightShineDesign

Works great and the spring clamp is tighter than the Epilog one is.

Upgrades to my Boss rotary worked as planned and now the rotary is actually useful. Messaging the vendor prior to my purchase was a pleasure and he was very helpful in helping me select what I needed.

Awesome product and worked great!

Excellent concept and very well executed!

Item arrived today, already put it to use. It works just like I hoped it would, long enough to sit past the threads on the Yetis. Great item. Highly reccomend if using a Epilog Rotary attachment. A+

We've only experimented with it a little so far, but seems to work exactly as advertised. Thank you!

This clamp is an absolute life-saver when doing mug/cup engraving. I have an Epilog Fusion M2. My cup attachment doesn't have a clamp. This solved slipping issue on heavy mug. The back support is great too but I didn't need it for my use case so I didn't install it. You can find installation instruction on his website since the product doesn't include one. I didn't need to drill any holes since Epilog machine has them built in. I found the clamp's main arm is a bit too short for big water bottle, such as the YETI 46 Oz Rambler. It has a steep neck and the roller wheel sits on an angle. If the arm was longer, the wheel would sits inside the bottle. This has caused some slipping issue at the initial stage of the engraving. If you engrave any smaller cup than that, then you won't have an issue. Overall, I like this clamp a lot!

Just received haven’t had a chance to use them yet. Shipping was quick and appear to be what I was looking for.

Easy to do business with. Definately an improvement to the rotary

Looks great! It is a replacement of one I purchased YEEEEEARS ago from this company! Had to replace due to my own stupidity so had nothing to do with the quality!!