Beech and stainless steel
V1: bars are drilled half into the wood, glued with epoxy resin, doesn’t work..
V2: Holes drilled in the wood, resin in the holes to glue it together… resin was to liquid making in leak through the wood to the surface
V3: same as V2, back legs are bend out, different spacing of stainless steel bars to feel difference in support.