using fibreglass

[flyingbanana]

ive never used the stuff before all i know you lay it on and put paste over it , but basically what i want to know is how do i create a mold of something but able to keep the original mold in good condition and do you create the mold from the inside or outside so once its created its the correct size

 

thanks in advance

[5hane]

create the mound for the inside (oversize the mould a tad)

[over_head_cam]

Depends what you're making Mr.B

[flyingbanana]

so i assume you allow more for shrinkage?

 

what do you use to stop it sticking to your mold

 

i got a few things i want to try and re-create .....but one of them is a lourve .......just want to learn how to use the stuff

[BIGKEV]

Use a waxy substance and coat what ever you glass up - it will slide or pull off dead easy when you are done.