This 1.5 mm Allen wrench is needed to remove the tiny screws on the tiny fan that is on the backside of the laser head. Important tool so you can
1.5 mm Allen Wrench Hex Key For Removing Glowforge Head Mini Fan For Cleaning Maintenance
Ratcheting Hex Key
Glowforge Laser head tear down for cleaning
Vintage 1959 H5300 Snail Brand 1/2 W 9/16 BS 7/16 W 1/2 BS - Israel
Vintage Gedore-vanadium No. 42 5/16 AF Allen Wrench Hex Key 4 L Shaped - Norway
YHXiXi 5IN1 Ring Allen Wrench Set - 5/64 1/8 5/32 7/32 Allen Key Door Keys with 1 Keychain for Push Bar Panic Exit Device
Vintage S-K Tools Metric Wrenches
Antique Circa 1890's Whitman & Barnes No.1 Double End Alligator Wrench, Made in USA Excellent Condition - Hong Kong
Hex Head Socket
Deep Cleaning the air assist fan - Beyond the Manual - Glowforge Owners Forum