hexagonal shape became round

Hello,
I tried to print hexagonal shape it became almost round.
What adjustment in Slic3r is wrong?

/Bertil

... which sizes and resolution? - outsides or holes? ... have you some images or screen-shots?

---

Viktor
--------
Aufruf zum Projekt "Müll-freie Meere" - [reprap.org] -- Deutsche Facebook-Gruppe - [www.facebook.com]

Call for the project "garbage-free seas" - [reprap.org]

It is a hole for an M4 nut.

Iam sorry, I dont an good camera so far!

/Bertil

... when the simulation shows a hexagon and it's printed as circle, then it's most common you're printing with slightly overspeed, so the material will span over the edges and 'relax' to a bow ... and/or the resolution is set so coarse, that it simply 'averages' the shape ...

---

Viktor
--------
Aufruf zum Projekt "Müll-freie Meere" - [reprap.org] -- Deutsche Facebook-Gruppe - [www.facebook.com]

Call for the project "garbage-free seas" - [reprap.org]

I will test

/Bertil

Also, you're belts could be too loose, preventing you from getting sharp corners. I would tighten the belts and slow down the print