LONGER Ray5 mini Laser Engraver, 32-Bit High-Speed 12000mm/min, 0.04mm Compressed Spot, WiFi APP Control, 130×140mm Engraving Area, Eye Protection, for Wood, Acrylic, Paper (3.5W)

Risers worked great on my Atomstack X20, and should work on any 2020 extrusion frame. Already looking at an additional set to add even more height for larger rotary jobs.

Product is what was described and works well when using a rotator device. Small problem with the hardware. The screw devices are not captured. Use care when inserting them. I would glue one end of the screw inserts so they don't come loose and disappear on the floor.

Buen equipo

Genial, muy útil!

Just what the Dr ordered

Ordered these for the added height so I could engrave thicker materials. Bonus benefit is that because the legs now sit closer together, it now perfectly fits on top of an IKEA Lack table. The built in legs are about half an inch too wide apart otherwise. Like other reviewers, some of the screws were embedded into the extensions. I ended up using two cotton swabs to put pressure on the screws while I turned the extension, and slowly I was able to free the screws. Using the cotton swabs also helped to connect the two extension pieces together without the screw slipping.

I'd I could give a zero I would. I have returned the first set and this is the second set. Tried to unscrew and they won't turn. Drilled a hole in the top of 1 and it's still stuck. I'm not gonna bust out the aluminum welder to weld rod to the top to get out. So far this company is very very bad at quality control. I have bought every attachment for their 20 watt laser. I will try 1 last time and if the new ones are not ready to use then I'm sending everything back and buying from someone else. Funny thing I know 8 people that want the exact setup I bought and all of the want to do stainless coffee cups. I would not recommend the brand or company.

Love the way it lifts the laser for larger items. Worked just as advertised.