Mould casting advice needed

Post pic of part and describe use case.

You don't have many options for cold casting, mainly just epoxy resin, which isn't very strong. Do you have any other manufacturing options?

Unable to upload photo at moment, it is basically a hexagon shaped joiner which I am making a sculpture from.
From the joiner I will be using short lengths of pvc conduit (cheap/free) to bring form and shape.

As for other methods I am open to ideas but need to be sensible I.e not going forge some steel in my yard, although that would be fun.

File: Screenshot_20170216-080534.png (2MB, 1440x2560px) Image search: [Google]

2MB, 1440x2560px

>>1131914
Uv protected 2 part plastic casting?

I used ez- flow 60 before to make plastic dicks for grean sand molds.

Worked like a charm and i beat the fuck out of them.

House full of fuckless dicks now.

Pic related.

i need to make a mold for silicon, not of silicon what should i use?

>>1132073
Pretty much anything? Not sure wtf u mean. I lay down modling clay, rol it smooth, throw a disposible cup or somthing on it with 2 holes on ends. One end gets clay packet around the bottom and other end gets silicone. Razor knife it in half or pour in 2 pours.

Youtube silicone mold making and it shoukd help more

>>1131914
PTM&W PT8902, very rigid for a resin and very, very strong, surpassing even ABS.

Enjoy your cancer tho.

>>1132192
Oh and it needs a heated pressure chamber.