This protective window shields the mirrors and optics of your Glowforge head from harmful dust and dirt

Whether you're toiling away at blueprints or perusing comic books

Proofgrade® Basswood Hardwood is ultra lightweight – perfect for model aircraft

this is the front part only

classic character to every print

Glowforge Performance Laser Filter 2021_Gift_Guide This protective window shields theCurrent expected ship time: 30 days Lasers like your Glowforge require ventilation. All Glowforge printers come with a 4" (10 cm) diameter hose which allows you to use your Glowforge near a window. Our Performance Laser Filter upgrade lets you put your Glowforge anywhere. It sits on the ground near your Glowforge printer and cleans the air, allowing you to operate it anywhere in your home, school, or office! Compatible with: Glowforge Pro HD,