Modular River for war games

Easy to print modular river for war games, I use it also to make some experiment with resins.

It's really boring when you have to 3D-print a lot of the same pieces, so I try a different technique:

1. 3D-print the piece
2. make the silicone casting mold with Prochima GLS-Pro or similar.
Wait 15 hours before to remove the model from the mold.
3. correct it, if there are bubbles at the first attempt (I exagerate the problem to show the concept), and wait again some hours for the fixes.
4. use Ferton Polirex or similar to replicate the object, wait 45 min and extract the copy, eventually and refine it with a cutter
5. paint the river and personalize the section with sand, rocks as you like
6. use Prochima E-30 or similar to replicate the water in the river

Have fun !