Jigs and fixtures
Custom Right Crankcase
- Bounding box
- 286.6 × 236.6 × 81.6 mm
- Engine
- Precision B-rep
- Parameters
- 10
- Published
- October 8, 2026
Download
Free to download and use. See the terms.
The prompt
Buat model 3D CAD untuk krengkes mesin custom (kalter kanan). Ukuran balok mentah luar: panjang 280mm, lebar 230mm, tebal 75mm. Di bagian atas (deck), buat lubang silinder besar diameter 132mm. Di bagian dalam bawah lubang silinder, buat kantong ruang kruk as bulat diameter 114mm. Tepat di tengah ruang kruk as, buat lubang bearing tembus dengan diameter 72mm. Sisi luar dinding dibuat mengerucut ke bawah mengikuti bentuk bak standar dengan sisa daging minimal 12mm untuk dudukan baut. Berikan radius fillet 4mm di setiap sudut dalam.
Parameters
| Name | Value | Range |
|---|---|---|
| Outer Length | 280 mm | 240 – 320 |
| Outer Width | 230 mm | 190 – 270 |
| Outer Height | 75 mm | 50 – 100 |
| Taper Angle | 5 deg | 0 – 15 |
| Top Bore Diameter | 132 mm | 100 – 160 |
| Top Bore Depth | 20 mm | 5 – 40 |
| Crank Pocket Diameter | 114 mm | 80 – 140 |
| Crank Pocket Depth | 30 mm | 10 – 60 |
| Bearing Bore Diameter | 72 mm | 40 – 100 |
| Internal Fillet Radius | 4 mm | 0 – 8 |
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.
More models
Browse the full gallery →M5 Hex Bolt and Nut Assembly
Create a precise, editable, parametric mechanical CAD assembly based on the provided engineering drawing reference. UNIT SYSTEM: Use millimeters (mm). Model all dimensions exactl
Six-Canister Film Tray
Create a tray for six 35 mm film canisters with transport handles
Washbasin Stand
Create a welded stainless-steel washbasin stand made from rectangular hollow sections 40 × 60 × 3 mm. The stand consists of two parallel vertical rectangular side frames facing ea
Skew Planar Antenna Bending Jig
Create a jig for the skew planar antenna 4 lobs banding at 43 angle.
Go-Kart Steering Rack Assembly
simple ultra compact lightwweight cheap steering rack for a go kart vehicue
Tikka T3/T3x Bore Guide
can you create a design from this photo Create an editable 3D CAD model of the orange Tikka T3/T3x 6.5 Creedmoor rifle bore guide Overall length: 210 mm Main cylindrical body outs