MATERIALS & TOOLS

The material matters, a lot.

I use different filament depending on what the part needs to do, then a few basic tools help me measure it and clean it up.

How I Make Things
Real 3D printing filament spools stacked in a workshop

MATERIALS I USE

Different plastic, different job.

I pick the filament based on the part, how strong it needs to be, if it should bend, and where it will get used.

PLA

Easy to Use

  • Easy to print
  • Does not warp much
  • Good detail
  • Great for tests and simple parts

PETG

Strong and Useful

  • Layers stick together well
  • Tougher than PLA
  • Handles water and chemicals better
  • Good for parts that get used

TPU

Bendy and Tough

  • Flexible and hard to tear
  • Good for grips and soft parts
  • Can take some wear
  • Needs slower, careful printing

The same filament can act different when the settings change, so I test it and adjust as I go.

THE BASIC TOOLS

The little stuff helps a lot.

These are normal tools, nothing fancy, but I use them all the time to measure, remove, and trim prints.

Digital Calipers

For checking sizes and making sure a part will fit.

Print Scraper

For removing a print from the plate without fighting it.

Flush Cutters

For snipping supports and cleaning up small edges.