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Radu | Design & 3D
@btnra
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Bridging aesthetic form & sustainable function. Documenting my 3D printing journey since Dec 2025.
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MakerWorld Guardian
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V2, 0.08mm layer, 2 walls, 15% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

V2, 0.08mm layer, 2 walls, 15% infill

Designer
148
94
A1 mini, H2C, X1 Carbon, H2D, X2D, P1S, X1E, P1P, H2S, P2S, H2D Pro, X1, A1, A2L
1.9 h
1 plate
10 g
Size 13 V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

Size 13 V1, 0.08mm layer, 2 walls, 10% infill

Designer
4
3
A1 mini, H2C, X1 Carbon, H2D, X2D, P1S, X1E, P1P, H2S, P2S, H2D Pro, X1, A1, A2L
21 min
1 plate
2 g
Size 12 V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

Size 12 V1, 0.08mm layer, 2 walls, 10% infill

Designer
2
2
A1 mini, H2C, X2D, X1E, P2S, P1P, A1, H2D Pro, P1S, X1, H2D, X1 Carbon, H2S, A2L
21 min
1 plate
2 g
Size 11 V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

Size 11 V1, 0.08mm layer, 2 walls, 10% infill

Designer
5.0
7
7
A1 mini, H2D, H2S, H2C, X1E, X1 Carbon, X2D, P1P, P2S, A1, X1, P1S, H2D Pro, A2L
20 min
1 plate
2 g
Size 10 V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

Size 10 V1, 0.08mm layer, 2 walls, 10% infill

Designer
2
5
A1 mini, P1P, X2D, A1, H2S, X1, H2D Pro, X1 Carbon, H2C, P1S, X1E, H2D, P2S, A2L
20 min
1 plate
2 g
Size 9 V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

Size 9 V1, 0.08mm layer, 2 walls, 10% infill

Designer
1
1
A1 mini, X1E, H2S, P2S, P1P, H2D, H2C, P1S, H2D Pro, X2D, X1 Carbon, X1, A1, A2L
20 min
1 plate
2 g
Size 8 V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

Size 8 V1, 0.08mm layer, 2 walls, 10% infill

Designer
1
2
A1 mini, H2C, P2S, H2S, X1, P1P, A1, X1E, X2D, H2D, X1 Carbon, H2D Pro, P1S, A2L
20 min
1 plate
2 g
Size 7 V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

Size 7 V1, 0.08mm layer, 2 walls, 10% infill

Designer
1
0
A1 mini, H2S, H2D Pro, P1P, P1S, A1, H2C, X1 Carbon, P2S, H2D, X1, X1E, X2D, A2L
19 min
1 plate
2 g
Size 6 V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

Size 6 V1, 0.08mm layer, 2 walls, 10% infill

Designer
5.0
1
0
A1 mini, H2C, P2S, H2S, X1, P1P, A1, X1E, X2D, H2D, X1 Carbon, H2D Pro, P1S, A2L
19 min
1 plate
2 g
V1, 0.2mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

V1, 0.2mm layer, 2 walls, 10% infill

Designer
2
2
A1 mini, H2C, X1 Carbon, H2D, X2D, P1S, X1E, P1P, H2S, P2S, H2D Pro, X1, A1, A2L
49 min
1 plate
10 g
V1, 0.16mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

V1, 0.16mm layer, 2 walls, 10% infill

Designer
0
0
A1 mini, H2S, P2S, X1E, P1S, P1P, X2D, H2D, X1 Carbon, X1, A1, H2C, H2D Pro, A2L
56 min
1 plate
10 g
V1, 0.12mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

V1, 0.12mm layer, 2 walls, 10% infill

Designer
5
3
A1 mini, H2C, X1 Carbon, H2D, X2D, P1S, X1E, P1P, H2S, P2S, H2D Pro, X1, A1, A2L
1.2 h
1 plate
10 g
V1, 0.08mm layer, 2 walls, 10% infill

Oura Ring Gen 5 Sizing Kit (Accurate Sensor Bumps)

V1, 0.08mm layer, 2 walls, 10% infill

Designer
5.0
48
26
A1 mini, P2S, H2S, X1E, A1, H2D, X1, H2D Pro, H2C, P1P, X1 Carbon, X2D, P1S, A2L
1.7 h
1 plate
10 g
A1 mini, X1, H2C, A1, H2D Pro, H2D, X1 Carbon, P1P, P1S, H2S, P2S, X1E, X2D, A2L
3.1 h
1 plate
71 g
Straight Shell - 0.6mm
Designer
1
1
A1 mini, X1, X1 Carbon, P1P, H2D Pro, H2D, A1, H2S, P2S, H2C, X1E, P1S, X2D, A2L
3.1 h
1 plate
71 g
A1 mini, H2D Pro, H2S, A1, H2D, P1P, P2S, X1, X1E, X1 Carbon, P1S, H2C, X2D, A2L
2.7 h
1 plate
60 g
Squares Shell - 0.6mm
Designer
0
0
A1 mini, H2D Pro, H2S, P1S, H2D, P2S, H2C, X1, X1 Carbon, X1E, A1, P1P, X2D, A2L
2.8 h
1 plate
64 g
Rhombus Shell - 0.6mm
Designer
5
0
A1 mini, P2S, X1 Carbon, H2C, A1, H2S, P1P, H2D Pro, P1S, X1, H2D, X1E, X2D, A2L
2.2 h
1 plate
71 g
A1 mini, H2C, X1, A1, H2D, H2S, P1S, X1E, H2D Pro, P1P, X1 Carbon, P2S, X2D, A2L
3.6 h
1 plate
134 g
A1 mini, P1S, H2C, A1, X1 Carbon, X1, P1P, H2S, P2S, H2D, H2D Pro, X1E, X2D, A2L
28.5 h
6 plates
493 g