Dear Customer,
After careful consideration of our long-term business direction, geekmaxi.com will be discontinuing operations as an online store. As of August 21, 2026, we will no longer be accepting new orders.
Looking ahead, we are working with a number of established retail partners so that our customers can continue to find the products they've come to know from us. More details will be made available on our homepage.
We're sincerely thankful for the years of business you've entrusted to us.
Questions can be directed to our team at support@geekmaxi.com.
geekmaxi.com
Note: Stock is limited
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Upgraded Atomstack R3 Pro Rotary Roller
Compared with the R3 roller, the upgraded version of the R3 Pro adds extension towers and a separable support module, so that you can use the R3 Pro to engrave on irregular cylinders, such as wine bottles, wine glasses, baseball bats, balls, rings, etc.
Safe and Quality Design
Roller protruding design makes engraving no obstruction, and the length of engraved objects is unlimited.
The concentric design enables an adjustment-free timing belt, and the motor is not exposed, safer to use.
Adjustable and Stable
The engraving diameter can be adjusted in 8 steps, which can be as small as 4mm, or up to 100mm. With a one-piece rubber roller, height adjustment can be according to your materials, and the work hardness is up to 70A, bringing a more stable engraving process.
Applicable Models
It is compatible with 95% of laser engraving machines on the market, Including ATOMSTACK, Ortur, NEJE, Twotresss, xTool, etc.















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