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A simple duct/shroud to guide airflow after removing the stock fan, which if using the inline fan provided only causes an airflow restriction. Bolts into place exactly where the original fan went using the same hardware. I would advise…
This is a fixed height riser for the OMTech Polar. The model is designed as a tapered cylinder with a recess area at the top for the feet to be inset. The riser elevates the machine to the maximum height for engraving cylinders with…
Material hold down pin for lasercutting. Hex size is 7mm to fit the honeycomb that comes with the omtech polar 350
This is a reverse alignment tool for Co2 laser machines from Omtech. I upload this upon request, but I really encourage that if you can afford to, that you purchase the “real” tool from American Photonics, it even comes calibrated! Please…
You will need M3 heat set inserts, 2 M3 set screws (grub screws) and 2 line laser modules. I am posting this per request so I am not going to do a step by step but just set up as you see in the photos. Adjust the lasers with the end caps…
Remix of Shinobi82's triangle key for OMTech / Chinese Laser engravers. The original was a little thin for where you grab it. I just made it thicker. The original works great so nothing more was needed other than a little more surface…
For those using the outboard Ruida controller on the Omtech Polar laser, and who have printed the case for it, this shelf will allow the controller to hang off the side for a better viewing angle. The shelf is two files - the base and the…
Dual Business Card Engraving Jig – For Fiber Laser Setups Looking to engrave business cards more efficiently? This dual-position jig is the perfect solution for streamlining your workflow and achieving consistent, professional results.…
A front exhaust system for Omtech Polar 350, it further minimizes concinnated air from the front vents. See my blog for details and assembly instruction.
This was modeled in two snap-together parts to allow for the insertion of an 8x2mm round magnet to hold the knob in place on the triangle. It's designed to be more or less a friction fit, but there was some variability in the fit on all…
This adapter can be pushed onto the existing Z-Axis knob to raise or lower the bed using a power drill or another tool with a ¼ inch bit holder. The screw to remove the entire knob is left open intentionally.
These are chuck jaw blanks designed for the K11-80 3-jaw chuck included with Omtech’s rotary attachment: https://omtechlaser.com/products/rotary-axis-lra-kp58-00 The blanks are intended as a starting point for users who want to create…
(WIP) – This is a work in progress, modify your laser at your own risk, I take no responsibility for damaged lasers or personal injury. There are known flaws with the system at current which I’ve listed below but it is not an exhaustive…
Additionally required parts: 12 mm AR coated ZnSe lens (focal length min. 30 mm, max. 100 mm) Metal washer (OD 16 mm, ID roughly 9 mm) and superglue OR sticky aluminium tape Description: This is a two piece printable focus lens mount…
The laser power knob on my Omtech K40+ can be moved very easily, just by brushing a hand. This is obviously pretty bad for multiple reasons. This cover will fit over the top of the unit (which has "ZYE Laser" on the display) and prevent…
Dual Business Card Engraving Jig – For Fiber Laser Setups Looking to engrave business cards more efficiently? This dual-position jig is the perfect solution for streamlining your workflow and achieving consistent, professional results.…
This is a simple, parametric gauge block to set laser focusing distance for cutting and engraving material on CO2 lasers. It supports material thicknesses from 0mm (for engraving) to 6mm (~¼"), with each height labeled on the block. the…
Adaptor to fit 3" dryer vent hose to Omtec K40 laser. Probably fits most other K40 lasers. Prints with a very tight fit, will probably need a little sanding to fit, but it'll be tight enough to not need a clamp. The hose will need a clamp…
The OMTech Polar Lite comes with a metal adapter allowing you to connect a 3" hose for fume extraction. However, I'd been using a 4" hose on an older K40 that I was using prior to getting the Polar Lite. The Polar Lite has 4 screws that…
I created a clip of Proomtech, so I created it. I think that there are very few people who need this, but I hope that someone will help. Print Settings Printer: Geeetech i3 Pro B Rafts: Yes Supports: Yes Resolution: 0.1 Infill: 20%…
My laser was low and hitting near the bottom of the entry hole for mirror 3, laser and head had not up and down adjustment so I made this to shim up the laser 2.5mm (the amount it was off. I am sharing this since I had requests.
Flip the screw so the top is face down and put support there, no support anywhere else. 4 external walls. Some sanding may be required. 35mm to 60mm work area for screw.
This is a laser cut pass-through cover fitting for OMTech 60x90cm 8B69 The laser has 2 openings for fitting large pieces, which is quite dangerous. With this cover, you can close the machine and make it save. The cover is mounted with…
UPDATE 2023.12.02 I replaced my nozzle with an aftermarket one, and the sizing is different so the original cover no longer fits correctly. In response, I've modified the design and posted as v2. Version 2 of the cover will work both with…
There are two ways to focus your OMTech Polar: Subtract the width of your material in mm from 17mm, then set a z-axis offset in LightBurn while making sure you home the laser lens before each print - WHAT A PAIN! Install an external Ruida…
A front exhaust system for Omtech Polar 350, it further minimizes concinnated air from the front vents. See my blog for details and assembly instruction.
This is a front vent cover for the OMTech Polar. It helps to keep the “burning smell” down when you're not using the machine by slowing any backdraft that might push air from the machine into the room. It's not a complete solution because…
This is a tensioner for the OMTech Polar stock rotary system, which helps keep tumblers pressed against the rotary wheels and prevents slipping and wandering. Tested with the "small diameter" rotary and an Rtic 20oz tumbler. Parts needed:…
Omtech Polar Honeycomb Locking Wedges Small screws needed to tighten them up.
This is a button protector for the OMTech Polar 350. On occasion when using my Polar, I've accidentally hit the button with my arm, thus interrupting operations. This protector/cover is the perfect solution to prevent that from happening.…
