Ugly model


#1

hi,

my stuff that printed out looks like this, can anybody figured it out what’s wrong with my settings?

Settings: layer thickness:0.200mm, extrusion width:0.375mm, filament flow:100%, print speed:30mm/s, retraction amount:2mm, retraction speed:6mm/s, minimal travel before retraction:1mm, retraction z-hop 0.150mm, temp. 205degree, heated bed off

printer: M3D pro

slicer:M3D

material: PLA

New:
The smaller object is using the same file but resized.

–pics–

side: https://i.stack.imgur.com/UYMBP.jpg

top: https://i.stack.imgur.com/Kux1J.jpg

inside of the left object: https://i.stack.imgur.com/dTjoU.jpg

side of large object: https://i.stack.imgur.com/omdKQ.jpg

20x20x20 cube: https://i.stack.imgur.com/mAYlS.jpg

—files—
https://files.fm/f/tnu9yyaj

https://files.fm/u/p5f7k6ya