All 3d printed parts for the power supply enclosure are assemble together with #4 flat head sheet metal screws, except for Top Plate Sm. It is glued to the top of the enclosure.
P.C. Boards are mounted with #1 and #3 sheet metal type screws.
Power supply and breadboard holder can be glued together or kept separate, it is user choice.
Glue used to assemble parts made from PLA is weld-on #16
Parts Used For Power Supply:
2ea: DC100V 10A 4~30V Digital Voltmeter Dual LED Volt Amp Meter Gauge Panel
1ea: 5A DC- DC Constant Current Voltage Regulator Step Down Converter
1ea: LM2596 DC-DC Adjustable Buck-Converter Step Down Power Supply Module
1ea: DC-022B DC Power Supply Jack Socket Female Panel Mount Connector
2ea: 10K Ohm 3590S-2-103L Rotary Potentiometer Pot 10 Turn
1ea: SS22F25-G7 2 Position DPDT 2P2T Panel Mount Slide Switch
4ea: Banana socket Binding Post Nut Banana plug jack connector Red
4ea: Banana socket Binding Post Nut Banana plug jack connector Black
Parts Used For Breadboard and Arduino Holder:
1ea: MB-102 830 Solderless Breadboard Tie Points 2 buses
1ea: UNO R3 ATmega328P Development Board
1ea: MEGA 2560 R3 Board ATmega2560-16AU
Glue used to assemble parts made from PLA is weld-on #16 or weld-on #3.
Added a spacer bar to give more of a space between breadboard holder and power supply.