Web20 aw051 black walnut (launched by xtool) m1 10w laser bitmap engraving 70 175 1 21 aw069 materials library_black walnut plywood (30cm × 30cm) 2pcs m1 10w tool. Free design files are included to inspire your crafting journey! Webwe have a complete list here of all materials and their power and speed parameters you will have to set up on the software to guarantee the best engraving and cutting result. Webdifferent materials have their own settings on laser engraving / cutting software before you put them on our xtool d1…