There are many 3D printed models that you can
Experimenting with PLA glue
Best PLA Glues & Step by Step Guide [+ Table]
Best PLA Glues & Step by Step Guide [+ Table]
Testing the Best Glue for PLA 3D Printed Parts : 4 Steps (with Pictures) - Instructables
Glue & Bond 3D Printed Parts with Ease
3D Printing: Getting Rid of Support Structures
Best way to glue large PLA parts together? : r/3Dprinting
Best way to glue large PLA parts together? : r/3Dprinting
Gluing PLA Parts Together with Super Glue and Wood Glue
Showcase — The Makerspace @ Columbia
How To: Bond Your 3D Printed Parts
3D Printing – Ace Makerspace
Why is PLA Good for 3D Printing? - MonoFilament DIRECT
Smoothing 3D Printed PLA Parts with Wood Glue Part 2