Life fitness roll end cap
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Get back to trainning by fixing your LifeFitnes roll using this 3D printed replacement part
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Updated at source:
Model information
- Source
- Printables
- Category
- Indoor Sports
- License
- GNU General Public License v3.0
I have used this replacement part for almost 2 years and allready improved from my first version, I would like to share my finddings to further improve this design.
At first I pinted both endcaps using PLA, 4 perimeters, 5% infill and .2 layer height, I found that for leg extension one side stresses more than the other, causing one side 3D printed replacement to fail after 8 months.
Looking at how the part broke I created a reinforcement model to use it as a modifier on Prusa Slicer.
I replaced the first to broke PLA part with one printed on PETG using the reinforcement modifier.
The other PLA part lasted for over a year and a half, now it has been replaced with reinforced PETG part.
First PETG part has been working strong for over a year and I hope it keeps going.
My latest print settings are PETG 4 perimeters, 5% inflill, .3mm height for the hole piece and 30% infill for the reinforcement modifier, I would apreciate feedback if you come up with some better setup.
Sorry, you have to use supports for this print, if you find a way to print it without, please share.