There are 3 options: for small printers (ver 1 pc), for medium (ver 2 pcs) and for large (ver 3 pcs).
base.stl and bed.stl are common for all versions
For the 2 pcs and 3 pcs versions, it is simply necessary to glue the parts together with dichloroethane or cosmofen glue. Bed.stl must be glued
The author marked this model as their own original creation.