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The Handi-Saw 2000 is a 3D-printable handle designed to convert readily available reciprocating saw blades (Sawzall-style) into a compact and effective hand saw. The design features a contoured grip with jimping for enhanced control and comfort during use. The two-piece handle securely sandwiches the saw blade, providing a stable and ergonomic platform for manual cutting. The handle is held together with machine screws and nuts, making blade replacement quick and easy. This tool is ideal for preppers, survivalists, and campers looking to minimize weight and maximize versatility in their gear. By utilizing common and inexpensive reciprocating saw blades, the Handi-Saw 2000 offers a cost-effective and adaptable cutting solution. Keep a variety of blades on hand to tackle different materials, from wood and plastic to metal and bone. Its compact size makes it perfect for stashing in a bug-out bag, toolbox, or camping pack. Print it in a durable material like ABS or PETG for long-lasting performance in demanding conditions. Imagine using it to process firewood, clear brush, or even construct emergency shelters in a survival scenario.
PETG — PETG, not PLA — a saw handle is the load path — brittleness here causes injury. PLA's glass transition is 61C, so it deforms in a hot car and creeps under sustained load. PETG holds to about 80C and still prints on any open-frame printer, no enclosure needed.
Handles heat, sun and load without an enclosure. The default for gear that leaves the house.
