high mechanical strength

The optimised SHOCK ZONE absorbs peak torque and prevents breaking

M14 thread

diameter: 110 mm

It is also possible to use copying guide rings

Creality 3 Colour 300 x 300 x 3mm Transparent Cast Acrylic Sheet Set | 10Pce Pack Linseed Oil high mechanical strengthCreation Materials for the Laser Engraver Features Engraving and cutting can be done Size: 12*12*1 8''300 x 300 x 3mm Transparent Acrylic with clear colour and excellent light transmission, suitable for making lighting products Three colours, providing you with more possibilities for creation You can use these in a variety of do it yourself projects, such as home decoration, children's toys, mini business, holiday decoration, educational tools, etc.