3D Model
SPTpol Very Long Baseline Interferometry Secondary Mirror Mount Assembly
(University of Arizona). Mirror design by Christopher Greer. Assembly is removable and supports mirror alignment through a range of boom angles, under gravitational load.
3D Model
Industrial Automation Equipment - Mechanical Design & Engineering Visualization
The main engineering challenge was developing a rigid mechanical structure capable of maintaining alignment under dynamic loads while allowing precise motion control and easy maintenance. The system was designed
3D Model
lkt-sh-sh-2026-05-14-130914
mechanical equipment applications. Created as a production-ready fabrication model with precise hole alignment, reinforced side plates, and clean structural geometry suitable for laser cutting, welding, and
3D Model
belt-roller-support
from scratch using SOLIDWORKS. Created individual components and assembled them to ensure proper alignment and structural support for the roller mechanism. Developed engineering drawings and enhanced skills
3D Model
Gear wheel
drawing. The design focuses on accurate tooth geometry, proper dimensions, and correct mechanical alignment for potential use in gear systems. The 2D drawing provides clear measurements and multiple views
3D Model
Custom Warhammer 40,000-inspired PC case
splitting the model into parts and groups according to manufacturing and equipment limitations, adding alignment and assembly slots, material selection, preparation of files for 3D printing, fabrication and assembly
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EV Battery Lifting & Handling Trolley Design with detailed CAD,BOM & fabrication drawings
is designed to handle high load capacity, ensure operator safety, and support accurate battery alignment during installation.
3D Model
Automatic Molded Pulp & Egg Tray Production Line
and integration with the drying line. Focus was placed on the pneumatic systems and precise mold alignment to ensure high-speed production cycles without jamming.
Designer
sami_raiha
Mechanical engineering professional with strong CAD and simulation background
bringing direction and momentum when others see uncertainty. I connect people and teams to create alignment, trust, and real progress, turning complexity into clarity and delivering results through collaboration
3D Model
Pneumatic Linear Motion Mechanism for Automation Equipment
controlled linear positioning operations within a machine. The design focuses on mechanical rigidity, alignment precision and smooth motion to ensure reliable performance in industrial environments. Key engineering