Part 4/8:
Mechanical and Structural Details
Constructed with two layers of 3/4-inch plywood mounted on small wheels, the entire assembly boasts stability and portability. The creator notes a preference for traditional materials like iron and wood over plastics or aluminum, emphasizing the machine's durability.
The frame incorporates a hand wheel and a clever angle drive system—an adaptation from the builder's previous projects—allowing for manual adjustments and potentially automated feeding mechanisms in future iterations. The focus on simplicity and functionality shines through in the design process, which is motivated by a desire for independence from commercial machinery.