By request I added a new version 4a. It is the same as 2a except it is for 9mm wide belts.
Also added a 9mm wide clip.
By request I added version 3a which is 4mm higher than 2a.
The Duet Smart Effector comes with 3 PCB boards that are meant to be used with MGN12 Linear Rail Carriage Blocks.
I looked around for something to secure the Gates GT2 6mm belts to the Duet PCB and the MGN12 carriage blocks. I didn't find excatly want I wanted to use so I did a little remix of Genapart's Belt Tensioner.
For each MGN 12 Carriage Block you will need the following:
1 Printed 'Linear_Rail_Carriage_Adapter.stl'
2 Printed 'Linear_Rail_Carriage_Adapter_Tensioner_clip.stl'
2 M3 x 8mm Button Head for securing the 'Belt Retainer' to the MGN12 carriage block
2 M3 x 20mm Button Head 'Belt Retainer' to the MGN12 carriage block
1 M3 x 20mm Cap Head For securing the tensioner clip to the "Belt" side of the the 'Belt
1 M3 x 30mm Cap Head For securing the tensioner clip and to the "V2a" side of the the
'Belt Retainer' and to adjust the belt tension.
4 M3 flat washers
1 Duet carriage PCB
Atomic Carbon Fiber PETG
I used a bed temp of 80c.
First layer extruder temp of 255c no fan.
2nd layer and up extruder temp of 250c.