This is Version 1 of four pig prints as follows:

• V1 : plain pig
• V2 : piggy bank #1 with slot only
• V3 : piggy bank #2 with slot and bottom opening
• V4 : Matryoshka pig(s)

All versions use the same basic design, with some significant variations. Since there are so many different prints involved, with differing print requirements I thought it best to provide the prints as four separate entries.

Initially I started with the idea of just seeing if I could create a pig sculpture in OnShape 3D CAD, but with the idea that if I was successful I could create the different versions as well.

The OnShape 3D CAD files for this are here:

https://cad.onshape.com/documents/4b18587141f46c17c7caaeb8/w/71873948501e318dfeaa530c/e/f8a92f44013a2b170ed90852

Print instructions

Print in PLA using the 3mf file provided. Note that the included print files are for a print scaled down to 50%. I did not attempt to print a full size print of this version.

Otherwise:

Print tilted as shown in the photos,

• infill = 0%
• perimeters = 3

Additional information:

When I attempted a print "feet down" I ended up with a hole in the top of the back.

When I attempted a print "nose down" I ended up with a hole at the tail end.