1 English review written for 3DJAKE niceBIO Black

Neither PLA nor PETG

Rated with 5 out of 5 stars.

This is a filament from another planet. Not easy to print like PLA therefore you'll need some adjustments to your slicer and once you are set, results will be very pleasing unlike any other filament type.

I had a failed print part that I wanted to test how durable it is. I left the failed print part (250*250 mm / 300 mm) outside directly under the sun for hours. Didn't melt or disintegrate.
Then I drove my quadbike on it back and forth. Didn't break.
Then I threw it against a rock over and over again. Didn't disintegrate but edges broke as any other material would.

Now I'm printing half a meter autonomous robot chassis in parts. It will be supported with rods going through but I wouldn't attempt such crazy thing in the first place if I didn't read the other reviews. Robot will carry huge batteries, heavy bldc motors so I have full faith in this material.

I have Ender 3 V2 with CR-touch autolevel and glassbed. Not everyone's settings will match yours because everyone have different printer. But in Ender 3 V2's case a successful print was made using the settings below:

Print quality 0.28 mm (half a meter robot does not require detail)
Initial layer height also 0.28
Line width: 0.4

Wall thickness 1.2
Wall line count 3
Top bottom thickness 1.12 mm
Top bottom layers 4

Printing temperature 230 C (from beinning to end)
Build plate temp 60 C (from beinning to end)

I kept temps high because of ender's glass bed. dropping temps would result edges to lift and layer shifts.

Print speed 40 mm/s
Wall speed 20 mm/s
Initial layer speed 15 mm/s
Fan Speed 100%
Initial fan speed 0%
Regular fan speed at height 0.84mm

Make sure you build some brim support around your object, it will help. In my case :

brim width 8.0 mm
brim line count 14

I spent at least 3 days to find the right setting for this filament/printer combo, I hope the next guy with Ender improve the settings above and post it here :)

I wish I had full metal hotend and better tube, my ender is full stock at the moment.

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