If you are from Europe, please complete your purchase on our official EU website.
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To provide a better localized shopping experience for our global customers (including local currency display, region-specific promotions, and services), ACMER will officially launch regional website segmentation starting January 1, 2026.
🔹 What’s changing? European customers will be able to place new orders only through https://eu.acmerlaser.com/ after the update.
https://acmerlaser.com/ will continue to serve customers from: · United States · Canada · United Kingdom · Other non-European regions
UK customers will be able to place orders on both https://acmerlaser.com/ and https://eu.acmerlaser.com/
🔹 What about your existing orders & points? If you are a European customer who has previously placed orders on https://acmerlaser.com/, your account will NOT be affected:
· You can still log in to https://acmerlaser.com/ to view past orders and points. · However, new purchases and point redemption must be completed via https://eu.acmerlaser.com/ after January 1, 2026.
🔹 Need help transferring your account or points? If you would like assistance with order or points transfer between sites, please contact us:
· Email: support@acmerlaser.com · Or reach out via ACMER’s official social media channels
Our support team will respond and assist you with the transfer process.
Thank you for your understanding and continued support as we work to improve your localized shopping experience.
— ACMER Team
ACMER M4
Chuck and roller 4IN1 rotary module for laser engraver
Applicable with most shapes
Rotary Roller
For long & irregular cylinders
Chuck Rotary
Applicable to cylinders with handles
Sphere Rotary
For various spheres
Ring Rotary
Applicable for various sizes of ring styles
Rotary Roller
Irregular cylinder carving
Rotary Roller
Long size cylinder engraving
Separate stand Design
Suitable for supporting longer objects and also supports height adjustment.
Multi-gear adjustment, adaptable to different diameters
The diameter range of ACMER M4 rollers: stepped claws (1-100mm), right-angle claws (1-134mm),
spherical rods (9.5-95mm inner diameter), rings (16-75mm spheres) enable a wide range of object engraving.
Wide Compatibility
ACMER M4 is compatible with all models of ACMER machines and most laser engravers on the market.
Work with lightburn and laserGRBL
M4 is also compatible with laserGRBL and lightburn. You can use the software to draw or file to engrave wonderful patterns on the cylinder.
What they say about ACMER M4 4IN1 Chuck Rotary?
Specification
size
250*175*125mm (including chuck module)
weight
1.6kg
roller maximum spacing
78mm
roller recommended engraving
length ≤370mm (uniform density cylinder)
chuck recommended clamping diameter range
Stepped claw (1-100mm)
right-angle claw (1-134mm) Spherical rod (inner diameter 9.5-95mm
ring(16-75mm sphere)
chuck size
Ø64mm
compatibility
Supports engraving on cylindrical objects such as glass bottles, stemmed glasses, thermos cups, and similar items.
We have really enjoyed the engraver. Crisp lines, fast, and the air assist is awesome. If you’re considering buying this engraver you should just know it doesn’t seem to play nice with LaserGRBL. Switched to Lightburn and the device and software were in sync almost immediately.
В
Валерий
поворотный ролик M2
Станок Acmer P1S PRO.
Настройки выставлены верно, но...
Станок с поворотным роликом не гравирует правильную окружность на круглых изделиях.
На плоскости проблем нет.
Служба поддержки ничем не помогла. Отправлял даже видео проблемы.
В итоге гравирую только на плоских изделиях.
Печально.
С уважением, [****]
D
Dimitar Dimitrov
ACMER M4 4IN1 Laser Chuck Rotary Roller
M
Mike Manuel
Good quality functional rotary roller
I've had this rotary for a couple of weeks and so far I'm very happy with it. It was easy to setup and integrates well with my Acmer P3 laser. I got it setup quickly and was able to complete my first order of 6 tumblers in short order. I expect to be able to deliver several new projects with it in the coming weeks.
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