Calibration Mors Principium minimal (Calibration Tools)

Calibration Mors Principium minimal (Minimal Calibration Tool)
Tools I use to calibrate my printer.
I keep these tools for PLA and ABS in a calibration folder on all my sd cards

1: Auto Temp Towers: Find the best temp for you filament with no hassle.
2: Z-Disk; Used to find calibration of your Z-axes and used to prime nozzle if needed
3: Big Disk; Used to clear nozzle during color change.
4: Color Tab; Basically a paint chip for your filament.

Extras:
With these Upgrades, I can completely remove the extruder and repair (change nosels, Heaters, Ect.) and replace the print head and calibrate in 15 min.
keep a backup extruder, or even with a different nozzle size. Change and calibrate in less than 5 min.
Extruder; https://www.thingiverse.com/thing:2659614
Mount; https://www.thingiverse.com/thing:2666138

All My Designs:
https://www.thingiverse.com/The_Great_Dano/designs