I agree go to plastic supply inc., regal plastics, and sw custom acrylics..Dig through scrap bins and get good materials cheap...I highly recommend sw custom acrylic for all glues,weldon #4-16 applicators, heating benders and bonding supplies.....If you are really serious pm me I have quite a few large scraps of 3/8" for a larger project..If you need help or have any questions let me know...I even have a couple molds for half circle and flat back hex(for nano)...
hit me up!!!