cartoon tree trunk cuts, lumber wooden industry materials. round pine, oak or birch slices, cutting tree trunk parts

bark block branch brown building carpentry chopped chump chunk circle collection constructing cut design element felled firewood flat forest handcraft illustration industrial industry isolated log lumber material natural nature oak white part piece plant rough round saw sawn side stick stub stump timber top tree trunk vector view wood wooden woodworking cartoon cuts materials pine birch slices cutting parts symbols set