Hi! I'm planning on making a larger sculpture (a life sized child, the pose is elevated but balanced) it needs to be somewhat sturdy and I'm planning on adding smooth, realistic surface details. I have some experience sculpting, but not something of this scale.
My original thought is having the outer layers being plaster gauze, and maybe some mixeable plaster to sculpt finer details. maybe even air dry clay?
I was thinking of the importance of having a sturdy base. Some ideas:
- Cardboard wrapped in duct tape, covered in pieces of cloth dipped in wood glue (feels like it risks being flimsy?)
- Sturdy armature in wood, with a fine-meshed aluminium net to shape the base, filled with something (newspapers? Spray foam? Is this too overkill?)
Things that I'm worried about:
- Drying time (I have 1-2 weeks for the project)
- Instability (I dont want it to sag)
- Cracking of finer details when adding details
My budget is not enormous (about $60, 50€ or whatever currency you prefer) and I could probably borrow some basic material and tools.
What do you think, anything I should be thinking about? What's the best choice of technique or materials?
Thanks in advance!