Clamp on rings using 3mm x 8mm long screws to give a homing reference to z motor position in case one side z is moved out of sync to the other. You set the z bed frames to same distance from top of frame down. Then auto home.The pointer is then aligned to reference line, so you have a way to see if it was moved while stepper motors were un powered.

Print Settings

Printer Brand:

Creality

Printer: 

Ender 5

**Rafts:**

No

Supports: 

No

**Resolution:**

.20

Infill: 

15%

**Filament:** creality Pla YELLOW 
 

Notes: 

Use a lighter collor filament so you can use paint or black permanet marker to have pointer tip and reference groove stand out visually.

Category: 3D Printer Accessories