a hint for everyone, when i lived in so.calif. i made a trim saw from plexi glass/plastic 1/4″ sheet stuff. now here in wa. state i have members here wanting same so i started again. i went to local plastic place with the dementiond of pieces i wanted and they cut them right to size and i got their glue for it and put together. i made the saw arbor having a lathe. and got motors from china. the plastics cost me $45 and motor $15 see pictures