Enclosures and housings
Reservoir with Roller R1
- Bounding box
- 120.0 × 70.0 × 180.0 mm
- Engine
- Precision B-rep
- Parameters
- 27
- Published
- November 2, 2026
Download
Free to download and use. See the terms.
The prompt
Create a new parametric CAD model from zero. Units: mm. Coordinate system: X = width Y = depth Z = height RESERVOIR BODY Create one hollow open-top reservoir. Overall width X = 120. Overall height Z = 180. The front face is flat and vertical at Y=0. The reservoir expands only toward +Y. External back profile: - at Z=0: Y=20 - at Z=100: Y=22 - at Z=180: Y=70 Use straight continuous transitions between these levels. Wall thickness = 3. Bottom thickness = 4. Top completely open. The reservoir MUST remain 180 mm high. SLOTS Create two rounded horizontal through-slots only through the flat Y=0 wall. Each slot: - width X = 103 - height Z = 3.8 - centered at X=60 Slot center heights: - lower: Z=132 - upper: Z=148 ROLLER R1 Create Roller R1 as a separate solid body. R1: - cylinder axis parallel to X - diameter = 8 - length = 106 - axial bore diameter = 3.4 - center X = 60 - extends X=7 to X=113 - axis Y = 10.14 - axis Z = 14 R1 must NOT merge with the reservoir. R1 SHAFT SUPPORTS Create two supports integrated with the reservoir side walls. Left support: - X=3 to X=6 Right support: - X=114 to X=117 For both supports: - shaft axis Y=10.14 - shaft axis Z=14 - create an upward-open semicircular shaft seat - seat diameter = 3.4 - support top surface at Z=14 - support bottom at Z=9.8 - support Y range = 5.9 to 14.4 The semicircular seats must be open upward and coaxial with the R1 bore. Keep 1 mm axial clearance between each support and R1. Do NOT create holes through the reservoir walls. Do NOT create the shaft. FINAL MODEL The reservoir and both supports must form one solid body. Roller R1 must remain a second separate solid body. Do not add: - second roller - motor - shaft - cover - drain - threads - other components Keep all dimensions parametric.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Width (X) | 120 mm | 60 – 300 |
| Overall Height (Z) | 180 mm | 80 – 400 |
| Back Depth at Z=0 | 20 mm | 8 – 80 |
| Back Depth at Mid Z | 22 mm | 8 – 100 |
| Back Depth at Top Z | 70 mm | 15 – 250 |
| Mid Profile Break Height | 100 mm | 20 – 320 |
| Wall Thickness | 3 mm | 1.5 – 6 |
| Bottom Thickness | 4 mm | 2 – 15 |
| Slot Overall Width (X) | 103 mm | 20 – 260 |
| Slot Height (Z) | 3.8 mm | 1 – 15 |
| Slot Center (X) | 60 mm | 10 – 260 |
| Lower Slot Center (Z) | 132 mm | 20 – 360 |
| Upper Slot Center (Z) | 148 mm | 20 – 360 |
| Left Support Start (X) | 3 mm | 0.5 – 60 |
| Right Support Start (X) | 114 mm | 30 – 290 |
| Support Thickness (X) | 3 mm | 1 – 20 |
| Support Front Face (Y) | 5.9 mm | 0.5 – 20 |
| Support Back Face (Y) | 14.4 mm | 6 – 40 |
| Support Bottom (Z) | 9.8 mm | 1 – 60 |
| Support Top (Z) | 14 mm | 5 – 80 |
| Shaft Seat Diameter | 3.4 mm | 0.8 – 30 |
| Roller Center (X) | 60 mm | 10 – 260 |
| Roller Length | 106 mm | 10 – 260 |
| Roller Diameter | 8 mm | 2 – 60 |
| Roller Axial Bore | 3.4 mm | 0.5 – 40 |
| Roller Axis (Y) | 10.14 mm | 2 – 80 |
| Roller Axis (Z) | 14 mm | 2 – 120 |
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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