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Atomstack A20 Pro

Atomstack A20 Pro

Category: Laser & 3D Printers
  • Feature 1 Super High 20W Optical Power
  • Feature 2 Higher Accuracy Laser Engraving
  • Feature 3 Upgraded Air Assist Kit and Software
  • Feature 4 High Safety and Fast Installation
  • Feature 5 Wide Compatibility
  • Feature 6 Built-in Powerful air assist kit


Our Rating

The overall rating is based on review by our experts

  • Design 10 / 10
  • Features 10 / 10
  • Performance 10 / 10
  • Usability 9 / 10

Laser engravers have increasingly set standards within the interest and hobbyist sectors. Atomstack A20 Pro is no surprise because the subject software of the engraver shouldn’t be precisely small. With gadgets like the ATOMSTACK A20 Pro Engraver, total photos could be transferred to wooden or different supplies.


Atomstack A20 Pro Review

You ought to most likely have seen our introduction of the Atomstack X20 Pro, the world’s first 20W laser engraver with essentially the most highly effective quad-core laser within the diode class of blue gentle out there. The A20 Pro is a {hardware} equivalent to the X20 Pro; besides, the physique’s colour has been modified to blue.

Atomstack A20 Pro reivew


The design of the ATOMSTACK A20 Pro is well-known. The construction is similar, as recognized by many different laser engraving machines. The precise laser sits on a body, and the facet we discover the controls and a removable LC show with a touchscreen.

Atomstack A20 Pro

The eye guard with a panoramic filter is superb for your eyes, filtering 97% of UV rays. You and the individuals around you can watch laser engraving without sporting goggles. Reduce the price of goggles and the inconvenience of sporting goggles.


World’s first laser engraver with 20 W optical energy. The laser output energy will increase with the most recent technology of 4 6W laser coupling applied sciences and might reduce 12-15mm thick tungsten plate in addition to the 8mm thick black acrylic plate in only one cross and even the 0.05mm thick Cut stainless-steel sheet metal.

Atomstack A20 Pro technology

Its built-in 256bit coloration scale makes the ATOMSTACK A20 Pro engraving work higher, and the distinction is increased so that the engraving shouldn’t be solely black. Engraving doesn’t require focal size adjustment.

Atomstack A20 Pro motherboad

The main focus of ‚Äč‚Äčthe brand new laser is just one/of three of the macular space of ‚Äč‚Äčdifferent common lasers. Each precision engraving and high-energy reduction could be thought of. At the same time, a hard and fast focus laser’s laser energy is more steady than that of a varifocal laser.


The self-developed Atomstack Mobile App has now launched within the main Android App Markets and Apple APP Stores (you may also scan the guide QR code to obtain it). It is small and multi-functional, bringing you brand new management expertise. Come and check it out.

Atomstack A20 Pro cutting capacity

Compare with others

ComponentA5 20WA5 Pro 40WA5 Pro+ 40WS10 Pro 50WS20 Pro 130W
Laser Output Power4.5W~5W5W~5.5W5W~6W10W~11W20W~21W
Cutting Depth4mm~5mm6mm~8mm8mm~12mm15mm~20mm20mm~30mm
Laser Spot0.3×0.45mm0.19×0.2mm0.16×0.19mm0.08×0.06mm0.08*0.1mm
Sintering Temperature Max600‚ĄÉ~700‚ĄÉ750‚ĄÉ~800‚ĄÉ750‚ĄÉ~800‚ĄÉ1000‚ĄÉ~1200‚ĄÉ1200‚ĄÉ~1400‚ĄÉ
Comes with air assistNONONONOYES

Pros and Cons of ATOMSTACK A20 Pro


  • More Stable Engraving
  • More Clean Engraving
  • More Intelligent Engraving
  • More Precise Engraving
  • More Powerful Engraving


  • No Issues

Where To Buy ATOMSTACK A20 Pro?

You can seize ATOMSTACK A20 Pro now on Banggood promoting at Just $1049.99 utilizing a reduction Click Here to order now.


It is worth noting that the ATOMSTACK A20 Pro is supplied with a powerful air-assist, 8-cylinder air pump that can help to engrave and cut more, which reduces the laser’s excessive temperature burning marks on the cloth floor.


Product Details For This 3D Printer

General ‚óŹItem Name: ATOMSTACK A20 PRO
‚óŹBrand: Atomstack
‚óŹModel: A20 Pro
‚óŹType: Laser Engravers
‚óŹStatus: Available
Features ‚óŹSuper high power first 20W laser engraver.
‚óŹThe product comes standard with the F30 Pro upgraded air assit kit
‚óŹNewly upgraded Atomstack self-developed 32-bit motherboard
‚óŹNewly designed laser
‚óŹAtomstack's self-developed mobile phone APP
‚óŹThe new filter panoramic glass eye protection design
‚óŹSolid and easy installation structure design
‚óŹUpgraded high-performance fixed-focus laser
‚óŹWide compatibility
‚óŹPrecise scale lines axis
‚óŹUpgraded compression spot coupling technology
‚óŹIntegral screw rod
‚óŹNew laser with knob
‚óŹSupport Offline Engraving
‚óŹThe laser sintering temperature is up to 2400‚ĄÉ
‚óŹEmergency stop button
‚óŹStopper: Yes
‚óŹReset switch: Yes
‚óŹExpandable engraving size
Specifications ‚óŹPrint Size: Recommend Print Size 400*400mm
‚óŹCarving Objects:Wood, bamboo, cardboard, plastic,
leather, PCB board, aluminum oxide, non-reflective
‚óŹElectroplating layer and paint surface layer metal,
304 mirror stainless steel, glass, ceramics, cotton cloth, slate;
‚óŹCutting Objects:Cardboard, non-woven fabric, wood board,
acrylic, some thin plastic board, sponge;
‚óŹMachine powerÔľö130W
‚óŹLaser power: 90W
‚óŹLaser output power: 20-21W
‚óŹWave Length: 445 ¬Ī 5nm
‚óŹEngraving accuracy: 0.01mm
‚óŹFocusing method: fixed focus laser, no need to focus
‚óŹLaser protective cover: Protect the user's eyes and prevent pets from grabbing the laser spot.
‚óŹOperating software: LaserGRBL, LightBurn, support Win XP / Win 7 / Win 8 / XP / Win 10 system.
‚óŹInput Format: NC, BMP, JPG, PNG, DXF, etc.
‚óŹData transmission method: USB connection.
‚óŹInput Voltage: AC100-240V, 50/60Hz
‚óŹOutput Voltage: DC12V, 5A
‚óŹCertification: CE FCC RoHS FDA PSE
Dimensions & Weight ‚óŹPackage Size: 57 x 52 x 18cm/22 x 20.4 x 7in
‚óŹPackage Weight: 10.6kg/23.3lb
Items ‚óŹ1 x R3 Pro Rotary Roller
‚óŹ1 √ó mounting screw
‚óŹ1 √ó tool kit
‚óŹ4 √ó Foot pad foam
‚óŹ1 √ó Film
‚óŹ3 √ó Acrylic sheet
‚óŹ3 √ó wood chips
‚óŹ1 √ó desiccant
‚óŹ1 √ó brush
‚óŹ1 √ó Clean cloth
‚óŹ1 √ó card reader
‚óŹ1 √ó TF card
‚óŹ1 √ó power adapter
‚óŹ1 √ó Instruction
‚óŹ1 √ó laser module
‚óŹ1 √ó cutting pad
‚óŹ1 √ó X axis assembly
‚óŹ1 √ó Y axis left profile
‚óŹ1 √ó Y axis right profile
‚óŹ1 √ó Profile on the base
‚óŹ1 √ó Under the base profile
‚óŹ3 √ó foot bracket
‚óŹ10 √ó Wire tie


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