Bench Power Supply Case

thingiverse

This is an enclosure to build a bench top variable power supply. To complete just the case, it will require something similar to the following: (8) M3 Heat Insert Nuts - four for the case and four to hold the main AC-DC converter board (4) M3 Screws, short - long enough to go through the board and secure it firmly (4) M3 Screws, long - long enough to reach the bottom case and thread on top with ease To complete the project will require (1) AC-DC power supply (Qianson AC-DC 110V/220V To 36V 5A) (1) DC-DC Variable Controller (DPS3005 or similar in quality) (1) AC Cord Plug for a secure connection (1) AC Switch to control the flow of electricity (2) Banana Plugs, one red and one black, for easy connections Included is a blank end cap that can be modified according to your needs. The back and front take the same end cap, allowing for flexibility in design. Print Settings Printer Brand: LulzBot, known for its high-quality prints Printer: TAZ 4, a reliable and accurate model Rafts: They don't matter much in this project Supports: Also not crucial to the overall build Resolution: Medium or low settings are sufficient for this design Infill: A 20% setting is good enough for optimal results Notes: The main case was printed fast and at a low quality, making it large and reducing layer splitting. The end caps were printed at medium quality, which proved to be satisfactory. If you're printing in ABS, consider using a brim for better adhesion. How I Designed This This design was created using Fusion 360, a powerful 3D modeling software.