• Classical Minecraft Skeleton
• Original ratio and texture
• No Brims, no Support, no overhangs, no bridges
• Easy to insert parts
• Scale adaptive - possible print bigger or smaller scales without miss-fit
• No glue needed
• Effective strength
• Beveled to avoid sharp edges
• Parts inserts permanently and don't fall out
• Only needs a rubber hammer to fit parts
• Possible to print head in two different ways - top face or side face
• Can be used as a keychain (for instance in the car or Christmas tree or on the backpack or whatever)
• Multicolored and Color-Efficient (small color switches)
• Hands have cylindrical hole to grab items (I will release later) 1x-cm size

Installation: 

Rotate part and push it toward the hole simultaneously, after initial baiting - hit it with hammer for final insert.
Be careful with your fingers!

Information:
I have used precise plastic - esun pla+ it has enough precision to fit ideally. +-0.02mm

If you have some problems with bed - wipe the surface.

If you have problem with layers - print smaller speed 50% for instance. 50% gives quite good quality.
I have used 100% infill for body and arms and arms are printed that way for practical-strength purposes.

This model is made on blender by me and this is approximately 30+ version of my previous fails.
I have increased the quality many times version by version printing and checking prototypes. 

Enjoy!