MEP EP#280: Don't Worry About It

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MEP EP#280: Don't Worry About It

  • Adventures in plastic injection molding
    • Beating the bubble
      • Finding a new method of shooting the material to adjust for issues
      • Change ejector pin depth
    • Change material
      • Light bleed
      • Texturing
  • Right to Repair is going global
  • Uncle's Brewery Update
    • Setup the boxes
    • Boiled water and got all the hoses cut
    • Next Steps
      • Mock brew day with lye
      • Brew a batch!
  • PCBs for 30W Power Amp
    • Stephen opens up fresh PCBs for his recent power amplifier project
  • Resin Printer Update
    • Liqcreate Strong-X Resin
      • Strength is amazing
      • Post processing is a bit more involved
    • Going to try “chroming” next
      • Electroless Copper
        • Caswell kit
        • This is the process PCB manufacturers use to plate the inside of PCB vias
      • Copper plating
        • Thicken up the thin electroless copper layer
      • Nickel plating
        • For corrosion resistance and strengthen the plating
      • Copy Chrome

290 episodes