video How to Make Vacuforming Clamp Frames for Plastic
This how to video provides step-by-step instructions on how to fabricate reusable aluminium frames for holding plastic sheets during the vacuforming/thermoforming process.  They are inexpensive, easy to make, professional, and last a long time with care.  The step-by-step instructions are easy to follow and take you through the entire process from beginning to end. 
mjenkins11 year ago

Thank you for the excellent tutorial. I will give it a try!

ziotech (author)  mjenkins11 year ago

You are welcome, sorry for taking so long to get back to you. I promise to visit Instructables more often!

rimar20005 years ago
Very didactic, thanks!
ziotech (author)  rimar20005 years ago
Gracias por tu comentario! Lo sentimos, no voy a usar una traducción automática también para responder a usted. Fue muy agradable de que usted tome el tiempo para publicar un comentario. Tener un día maravilloso!