Adjustable Support for Plastic models

Adjustable support for plastic models.
Suitable for 1/48 and 1/32 scale.

bras_cote and bras_de files need to be printed twice.

Use M4x16 hexa head bolts and M4 butterfly nuts for assembly.

Average print time 8h.

V2 for some parts. Adjustment fine tuning.

07/25/2018 - New version :
- new base with extended front for better models balance
- new supports including hexa head holes