@@RedEyedPatriot slabs are a good way to utilize a rare material way less wastage

Nice work, It's harder than one would think to work an obsidian slab with direct percussion without breaking it.

@@DannyCollinsLithicsAndLeather lots of failures before i figured it out, i was stuggling at first with my direct, i was relying to much on my indirect, so i devoted a butload of time working on thinning with direct only and i believe it now shows in my work with thin bi faces from the direct, before i start presure flaking😎🤙