Fast edge over/under extrusion test
Source: Thingiverse by NirDobovizki
The Fast edge over/under extrusion test is a free printable 3D model from Thingiverse by NirDobovizki. I doing some testing and I needed an over/under extrusion test I can repeat with different settings without wasting hours or tons of material - so I designed this little thing. You can download the STL file from the original listing below and print it at home.
About this model
I doing some testing and I needed an over/under extrusion test I can repeat with different settings without wasting hours or tons of material - so I designed this little thing. It uses about one gram of filament and takes 7 minutes to print - and you can know if you have over or under extrusion without any tools. Print with 0% infill and 1.2mm shell thickness (3 shells) for 0.4mm nozzle, wait for it to cool down before taking it off the build plate. This specifically tests edge extrusion, all the corners are rounded to a avoid corner over extrusion and the bottom is slightly tapered to avoid any measuring problem due to the first layer (that often bulges a bit because it is squished to improve adhesion). To test with calipers: print one, measure to inner and outer part (see image) if the o…
Frequently asked questions
- Is this 3D model free to download?
- Yes. Fast edge over/under extrusion test is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by NirDobovizki.
- Who made this model?
- Designed by NirDobovizki, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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