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[Low material mod] MasterSpool 1 kg - DAS FILAMENT Refill — image 1
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[Low material mod] MasterSpool 1 kg - DAS FILAMENT Refill

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This is a mod of the Masterspool 1kg that reduces the material usage and print time

Rating
5 / 5
Likes
6
Downloads
39
Makes
0
Views
143
Reviews
1

Updated at source:

Model information

Category
Accessories
License
Creative Commons — Attribution — Noncommercial — Share Alike

This mod uses a modifier volume to remove the top and bottom layers and change the infill type in specific areas of the spool to reduce the amount of filament and time needed to print a spool.

I provided .3mf files that can be directly used to slice the model. Otherwise you can download the step file of the modifier volume and recreate this in another slicer of your choice.


The Savings of both parts can be seen in the table below.

Material/g

Time (hh:mm)

Material/g

Time (hh:mm)

Part A orig

121.13

06:23

Part B orig

76.8

04:09

Part A mod

100.44

05:38

Part B mod

55.66

03:19

Savings 

20.69

00:45:00

Savings 

21.14

00:50:00

Savings % 

17.08%

11.75%

Savings % 

27.53%

20.08%

I also modeled the filament channels into the spool that were present on the previous V3 spool. I like those more than the holes to secure the loose filament end. Step files of both spool parts are available although they are annoying to work with since they were converted from the stl using freecad causing the modification of them to be extremely slow.

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