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Sourcing Guide

Hardware Kits

BOM Kit

Quantity Description Link
1x mammoth-3d Tool-free Z-Axis Belt Tensioner hardware Kit (all 4) Mellow 3D

BOM Version 1.3

Quantity Description Standard Link
16x M3 Threaded Insert (M3x5mmx4mm) ruthex
16x M3x25 SHCS ISO 4762 / DIN 912 Bolt Depot
4x M4 Washer ISO 4762 / DIN 912 Bolt Depot
12x M4 Lock Nut ISO 4762 / DIN 912 Belt Depot
4x M4 Flat Head Screws 30mm ISO 4762 / DIN 912 Belt Depot
24x M5 5x7x1mm Shim Aluminium / DIN 912 XRAY
8x M5x10 BHCS ISO 7380-1 Belt Depot
4x M5x30 BHCS ISO 7380-1 Belt Depot
12x Drop-in T-nut, M5 ISO 7380-1 ZFhong
4x Sholder bolt 25mm: Shoulder Diameter (d) 5mm / Thread Size 4mm ISO 4762 / DIN 912 Aliexpress
8x Sholder bolt 30mm: Shoulder Diameter (d) 5mm / Thread Size 4mm ISO 4762 / DIN 912 Aliexpress
4x Mellow Pulleys 14/11 Smooth Wheel Bore 5mm GT2 Aluminium Mellow 3D
8x Mellow Pulleys 14/11 20 Tooth Wheel Bore 5mm GT2 Aluminium Mellow 3D
4x GATES-LL-2GT Belt (9mm wide) Mellow 3D

Z-Axis 9mm Belt

Warning

For the Tool-free Z-Axis Belt Tensioner you will need new Z-Axis Belts. The stock belts are to short for this MOD.

Tip

Voron 2.4 250x250 Voron 2.4 300x300 Voron 2.4 350x350
You will need 4x 1000mm belt / Total 4 meters. You will need 4x 1100mm belt / Total 4.4 meters. You will need 4x 1200mm belt / Total 4.8 meters.

Pulleys

Warning

This MOD was made for the Mellow 3D Pulleys 14/11. Please check before using different once.