JOSHUA WALL/

Engineering portfolio

Selected work

Sheets issued to AS 1100 with parts lists, sections and revision control
Technical Drawing

Pivot bearing drawing with rendered isometric and dimensioned views

Pivot bearing & base

Surface-modelled cast iron and cast aluminium components presented as brochure drawings, with physical properties and a 1.6 µm machining callout.

Inventor · Third angle · Rendered views

Assessment & personal design projects
Design & Prototype

Tactile music puzzle model with four coloured cylinder handles

Tactile Music Puzzle

A four-cylinder music-box puzzle built around Beethoven’s “Ode to Joy.” Touch and sound reveal the correct sequence, while colour is deliberately used to mislead.

Fusion 360 · Mechanisms · Human-centred design

Tetrahedron

A modular tetrahedral model that combines three conceptual frameworks, using magnetic interactions and ferrofluid to reveal relationships. 

Fusion 360 · Abstract design · Visualising complexity

Completed Warman cascading crane on the competition table

Warman Design & Build

A static cascading crane with passive vessel handling, built inside a 400 mm cube to move hazardous-material vessels between drop zones and silos. I led the mechanical design, modelled every component in Fusion 360, and printed and assembled the hardware.

Fusion 360 · Assemblies · DFMA