Friday already?! Can’t believe how fast the past three weeks have flown by – felt like riding a bullet train. Not every day was equally productive, but that’s all part of the ride. In my so-called “free” time, I mostly did research: hunting down the right resin, finding a dummy bike, checking out parts… And yeah, there’s still a mountain of market research waiting for me. But top priority is crystal clear: get this MVP bike rolling!

Yesterday I designed a new jig, which is now happily printing away. Of course, halfway through the evening the filament spool gave up on me (classic). Swapped in a fresh roll, and the printer’s got about two more hours left. What strikes me: this lug eats a ton of filament. Feels a bit like overkill, so I’m hoping it fits right on the first try. If the tolerances aren’t too crazy, it should be good to go.

A way to minimize the glb model significant is the following

 gltfpack -i "D:\OneDrive\005. NOTES\Hugo\static\3dmodels\000022.glb" -o "D:\OneDrive\005. NOTES\Hugo\static\3dmodels\000022-mid.glb" -cc -kn -km -si 0.5 -v

Current state of the model

Loading 3D model…

On top of that, I had a rethink about my part-numbering system. My original six-digit scheme suddenly felt way too ambitious – let’s be honest: I won’t be filling a million parts in my library anytime soon. Got inspired by Canyon Bikes: they use a neat letter+number combo that looks good and makes sense. Stuff like HB0032 for handlebars or ST0006 for a stem. Simple, clean, and practical.

Here’s my first draft:

  • Seat Lug – SL####
  • Head Lug – HL####
  • BB Lug – BB####
  • Dropout Lug – DL####
  • Chain Stay – CS####
  • Seat Stay – SS####
  • Top Tube – TT####
  • Down Tube – DT####
  • Seat Tube – ST####
  • Brake Lever - BL####
  • Jig – JG####
  • Fixture – FX####
  • Gauge – GA####
  • Template – TP####
  • Tool – TL####
  • Form/Mold – FM###
  • Wheel - Wh####

Much clearer, right?

Prototype bike frame
Prototype bike frame