Tell us about yourself!
I have a friend who was badly shocked when his "wiggy" failed due to a broken lead. For myself, I refuse to cheap out on something that my life might depend upon. YMMV and good luck.
Tools and Materials for 3D Scanning
3D Printing With Circuits Class
Fusion 360 Orientation
Tools + Materials
Beginner 3D Printing Class
Tools and Materials for CNC
Pasta Making Class