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Sarah Araide
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Project

Mechanical Water-Rocket Launcher — “Magen HaCarmel”

Two-axis mechanical launcher · SolidWorks · 3-person team

Introduction to Graphics & Engineering Design, Technion

Overview

A two-axis mechanical launcher for a pressurized water-bottle rocket, providing 360° horizontal rotation and 45° vertical elevation via a worm-and-sector gear drive. Designed entirely in SolidWorks and built as an assembly of 3D-printable parts. My focus was integrating three independently-designed subsystems into one coherent model and documenting it.

Gallery

SolidWorks render of the launcher assembly in an exploded view(opens larger)

Full assembly, exploded view

SolidWorks render of the launcher assembly in an exploded view
Full assembly, exploded view
SolidWorks render of the bottle support: a housing with side holes and mounting feet(opens larger)

Bottle support

SolidWorks render of the bottle support: a housing with side holes and mounting feet
Bottle support
Hose lock

My role

  • System integration across all subsystems
  • Designed the rocket-interface parts (bottle support, quick-connect adapter, hose lock, release components)
  • Produced the engineering drawings
  • Prepared the team presentation

Skills

  • SolidWorks
  • CAD
  • Mechanical Design
  • System Integration
  • Design for Additive Manufacturing
  • GD&T
  • Technical Drawings