Bench power supply 24v to 3.3V @ 2A (3A if you cooldown the lm2596)

if my design does not fit your needs, you can download the step file and modify it

PRINT SETTINGS

• nozzle 0.4 mm
• LW 0.4
• LH 0.2
• top/bottom layers 5
• loop 4

BOM

• 1 LRS-200-24V (or 200/250W psu)
• 1 LM2596S (with dispaly)
• 4 strip connector
• 1 PG09
• 4 cup head screw M3 x 6/8 - fix the lm2596
• 4 cup head screw M3 x 12 - fix the strip connector (check if they fit in your case)
• 4 cup head screw M3 x 16/20 fix bottom case to upper case
• 4 cup head screw M4 x 10 fix the PSU
• 10 heat insert M3
• 1 case_LRS
• 1 case_LM
• 2 feet_psu
• 1 top
• wire
• electrical plug 230V (or 115V)