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Bio
Engineer by day, gamer by night — but 3D printing 24/7.
Hi, I'm Oliver from Germany, the mind behind PROTOKON3D, where CAD meets real-world problem solving. Fueled by caffeine and curiosity (plus a pinch of ADHD chaos), I build functional prototypes, custom parts, and the odd experiment that shouldn't work… yet does.
What began as a hobby became a pursuit of precision and practical creativity. Layer by layer, ideas become parts that fix real problems. Sharing open-source designs with the maker community.
If you want to support me, you can tip me a coffee :) ☕️ → ko-fi.com/protokon3d
Achievements
MakerWorld Guardian
Active more than 20 days out of last 30 days UTC time
Stellar Reviewer
Rate or Comment 569 different models
Pioneer Maker
Print successful 533 different models and 4,446 hours
0.2mm layer, 3 walls, 15% infill
7
4
A1 mini, P1P, P1S, X1E, H2D Pro, X1 Carbon, X1, H2D, H2S, A1, H2C, P2S, X2D, A2L
9.2 h
15 plates
205 g
sign with English text
Designer
2
0
X1 Carbon, P1S, P1P, X1, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
4.2 h
1 plate
77 g
Sign with German text
Designer
13
1
X1 Carbon, P1S, P1P, X1, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
4.4 h
1 plate
78 g
0.16mm layer, 2 walls, 15% infill
30
26
P1S, P1P, X1, X1 Carbon, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
3 h
1 plate
121 g
0.16mm layer, 2 walls, 15% infill
74
23
A1 mini, P1S, P1P, X1, X1 Carbon, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
2.4 h
1 plate
85 g
0.2mm layer, 2 walls, 15% infill
Designer
7
4
P1S, P1P, X1, X1 Carbon, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
5 h
1 plate
170 g
0.2mm layer, 2 walls, 15% infill
Designer
28
22
P1S, P1P, X1, X1 Carbon, X1E, A1, A1 mini, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
3.1 h
1 plate
86 g
0.2mm layer, 2 walls, 15% infill
Designer
197
125
A1 mini, P1S, P1P, X1, X1 Carbon, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
3.6 h
1 plate
85 g
0.2mm layer, 2 walls, 15% infill
Designer
1
0
A1 mini, P1S, P1P, X1, X1 Carbon, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
1.3 h
1 plate
26 g
0.2mm layer, 2 walls, 15% infill
Designer
29
13
P1S, P1P, X1, X1 Carbon, X1E, A1, A1 mini, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
1 h
1 plate
26 g
0.2mm layer, 2 walls, 15% infill - A1 Mini
Designer
102
63
A1 mini, P1S, P1P, X1, X1 Carbon, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
2 h
1 plate
49 g
0.2mm layer, 2 walls, 15% infill for P1/X1
Designer
9
6
P1S, P1P, X1, X1 Carbon, X1E, A1, A1 mini, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
1.6 h
1 plate
49 g
0.28mm layer, 6 walls, 10% infill
Designer
33
20
P1S, P1P, X1, X1 Carbon, X1E, A1, A1 mini, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
1.5 h
1 plate
57 g
0.28mm layer, 6 walls, 10% infill
Designer
84
47
P1S, P1P, X1, X1 Carbon, X1E, A1, A1 mini, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
1.1 h
1 plate
38 g
0.2mm layer, 2 walls
Designer
17
8
P1S, P1P, X1, X1 Carbon, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
1.7 h
1 plate
62 g
0.2mm layer, 2 walls, 8% gyroid infill
Designer
308
166
P1S, P1P, X1, X1 Carbon, X1E, A1, A1 mini, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
1.9 h
1 plate
69 g
GIF
faster print with better quality
164
82
P1S, P1P, X1, X1 Carbon, X1E, A1, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
14.6 h
2 plates
459 g
Connectors and Dividers
Designer
71
15
P1S, P1P, X1, X1 Carbon, X1E, A1, A1 mini, H2D, H2D Pro, H2S, P2S, H2C, X2D, A2L
49 min
2 plates
13 g
0.28mm layer, 1 walls, 0% infill
Designer
579
231
P1S, P1P, X1, X1 Carbon, X1E
2 h
3 plates
77 g
No more data