Raspberry Pi Microscope WIP -- (Remix of BraunsCNC's designs)

I really enjoyed this awesome design from BraunsCNC but I wanted to make some modifications for the Raspberry Pi 4 and less restriction on purchasing manufactured components vs. printing them. 

Unfortunately, this project doesn't have parametric modeling since it was before I had learned how to use parametric modeling.

I made the models for 3 mm brass inserts which allow for a clean overall look.  The linear rod is designed for a 12mm linear rod.  

The camera mount has been adjusted to fit a Raspberry Pi camera ver 2.1 and allows room for the component to fit well into the grooves. So far, I have not tested it with a NoIR camera since I don't have one but would like to work on that when I aquire a NoIR camera. 

Raspberry Pi Bracket

I added a bracket to allow use with a Raspberry Pi Zero or Raspberry Pi 4. I am still playing around with the bracket but it has worked so far on my testing. The bracket can be attached using ~ 6 mm screws.

BOM

Pending

Print Instructions

Rafts: None

Supports: None

Resolution: Personal preference, I used 0.20mm layer heights

Infill: Personal preference, I used 15-20%

Play around with your slicer and orient the models to reduce overhangs and you should not have to worry about supports.

Updates:

2-18-24

• Removed files labeled as “Large," unsure if this was an error with Printables updating the server.
• Renamed models and organized files into folders.

Future Plans:

• Add BOM spreadsheet, including required hardware.
• Add video showing how to assemble the project.
• Find a program to use microscope for viewing sample.
• Add .3mf file for build plate with all parts oriented.
• Update project to a new version.
  • 2020 extrusion for vertical shaft
  • Fix tolerances on mounts so camera stays in fixed position rather than falling closer to base stage.  
  • Add new version with STEP file.