Everything else
Rolete com Engrenagem (Roller with Integral Gear)
- Bounding box
- 24.0 × 24.0 × 66.0 mm
- Engine
- Precision B-rep
- Parameters
- 12
- Published
- September 21, 2026
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Free to download and use. See the terms.
The prompt
// ROLETE COM ENGRENAGEM PARA SISTEMA MANUAL (Imprimir 2 Unidades) $fn = 60; difference() { union() { // Aba antiqueda esquerda do frasco de 3ml cylinder(h=4, d=24); // Corpo cilíndrico do rolete (onde o frasco encosta) translate([0, 0, 4]) cylinder(h=52, d=14); // Aba antiqueda direita translate([0, 0, 56]) cylinder(h=4, d=24); // Engrenagem integrada na extremidade do rolo (Dentes simplificados) translate([0, 0, -6]) cylinder(h=6, d=15); } // Furo central do eixo de rotação (Eixo de 4mm) translate([0, 0, -8]) cylinder(h=70, d=4); // Sulco 1 para o anel elástico de borracha (O-ring de aderência) translate([0, 0, 15]) difference() { cylinder(h=2, d=16, center=true); cylinder(h=3, d=12, center=true); } // Sulco 2 para o anel elástico de borracha translate([0, 0, 45]) difference() { cylinder(h=2, d=16, center=true); cylinder(h=3, d=12, center=true); } }
Parameters
| Name | Value | Range |
|---|---|---|
| Anti-drop flange dia | 24 mm | 8 – 60 |
| Flange height | 4 mm | 1 – 20 |
| Barrel diameter | 14 mm | 4 – 40 |
| Barrel length | 52 mm | 10 – 150 |
| Axle bore dia | 4 mm | 1 – 20 |
| O-ring groove depth | 1 mm | 0.2 – 5 |
| O-ring groove width | 2 mm | 0.5 – 8 |
| Groove 1 position | 15 mm | 1 – 100 |
| Groove 2 position | 45 mm | 1 – 100 |
| Gear module | 1.5 mm | 0.5 – 4 |
| Gear teeth | 10 | 6 – 40 |
| Gear width | 6 mm | 2 – 20 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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