First non-calibration print with my E3v2 and it came out GREAT. Used a bit more infill for some extra stability, but the parts screwed together perfectly and I was able to insert into the 4040 rail without any sanding or other finish. Literally "Print and Use". Thank you!

This is kenina, an prototypes expert in OEM machining services like CNC, Sheet metal, 3D printing, silicon mold for bulk production, etc. We have an excellent network of partner companies that provide finishing solutions such as heat treating, plating, anodizing, painting, grinding, etc.

Shoot me a message if you’d like to turn your project into reality.

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Thank you, kindly, Chuck. Going to print these out for my printers.

Amigo veo que haces buenos diseños trabajo en la secretaria de salud de mi país uso la máscara Full face de 3m pero uso lentes quisiera ver si me puedes ayudar hacer este desiño e tratatado de conseguir para mi uso pero no lo vende o esta agotados me ayudarías bastante para mi labor

To get the the parts flat use Prusa Slicer to separate the objects then select the face you want flat. After that you can save the plate or the individual files as an STL.

needed supports for the arm. Didnt mention it on youtube video

I dropped the model 1mm or 5 0.2mm layers and layer 1 has everything where it should be. We loose 1mm on the arm, nothing on the spool holder.

Nice design, but your downloadable model seems to have the stand at a higher height than the reel holder, so if you slice the STL as is there's a bunch of "support" material under the arm.

-Dx