3D Enclosure Design


make a 3d model for enclosure for this project
I’ll inspect the PCB and connector geometry, create a manufacturable enclosure concept and CAD model, then verify board fit and access openings.
I’m measuring the finished board now so the enclosure proposal is based on the actual outline, controls, connectors, and assembly clearances.
I measured a 64 × 54 × 1.3 mm board with four exposed Cherry MX keys, a large e-paper display, four indicator LEDs, BAT1 terminal block, BAT2 battery header, and PROG header; there are no dedicated mounting holes.
Proposed enclosure: FDM-printed PETG, two-piece desktop shell with a screw-fastened bottom, edge-captured PCB, top openings for the four keycaps and display, LED light windows, and internal access to PROG. Please confirm these remaining choices:
  1. Is this a desktop/handheld indoor device?
  2. Should BAT1, BAT2, or both be externally accessible—and what battery dimensions must fit inside?
  3. Should the e-paper display be behind a clear protective window or directly exposed?
  4. Accept PETG with M2.5 screws, or specify your printer/material and preferred closure?
Once confirmed, I’ll generate the enclosure concept image for approval before creating the CAD model.
Desktop PETG enclosure
Protect display window
Internal battery option
Recommend battery bay

IC1
LED4
LED2
LED3
LED1
BAT1
C4
Capacitance
10uF
R1
Resistance
150 Ω
13
6
R4
Resistance
150 Ω
C2
Capacitance
10uF
C6
Capacitance
1uF
R2
Resistance
150 Ω
16
C5
Capacitance
1uF
R3
Resistance
150 Ω
15
C1
Capacitance
0.1uF
U3
C3
Capacitance
0.1uF
U2
R5
Resistance
100kΩ
SW3
SW1
SW4
SW2
BAT2
BUTTON_2
PROG

RemindMe 2

RemindMe 2 thumbnail