Download the free google sketchup plans for a nice vacuum former design from http://www.seafax.co.uk/uploadedfiles/vac%20former.skp. Proto-form vacuum forming machine plans $65. construction plans for a larger vacuum forming machine. information is included to build three sizes, 24x24, 24x36, and 24x48 inches. ideal for prototyping, packaging and short run production of larger parts. the plans are delivered digitally in pdf format.. I built a larger bed vacuum former first, and then decided that i needed a mini vacuum former for smaller pieces and for the leftover scrap plastic from the big former. this was a weekend project and it makes great pulls..
Download the free google sketchup plans for a nice vacuum former design from. Powerful vacuum forming machines hobby-vac is 5 times more powerful than a shop-vac and has a built in oven.. perfect for the serious hobbyist or small business. this homebuilt machine is based on the popular “hobby-vac pro series” production machines (now discontinued).. The vacuum system consists of a small harbor freight vacuum pump and two air compressor tanks which give a combined volume of 16 gallons. this is about the lower limit recommended in the plans, but we have seen people get away with a single 11 gallon tank so this set up should be good for the foreseeable future..
