Building a mechanical Clock

techniquetools

this is probably off topic as it's not "home improvement", but still, it's DIY, so, here it goes:

I want to build a mechanical clock.
I've read technical things about how they work, this is not my problem.

What could be good materials and tools for me to build it?

I am an inexperienced DIY'er, but I am pretty comfortable with paper, cardboard, balsa wood.
I also don't have many specific tools aside from x-acto knives and scissors, but I think I can manage to not chop off a finger with more advanced tools.

I believe wood or some kind of soft metal would be better for this, but I am not sure what kinds to use, or what tools I need. Remember, the clock will have moving parts, gears, axis, etc.

In summary, for a beginner to build a mechanical clock:

  • Tools (Dremel? small hand saw?)
  • Materials (hardened balsa? tin? brass?)

Also, please take into account the cost, gold; although pretty cool, is probably off my budget.

Best Answer

I would invest in:

  • sheet brass (Various thicknesses, for the mainspring, gears, hands, housing, etc etc; it's generally easy to work and looks good polished)
  • A Dremel or similar precision rotary tool/spiral saw (for finish work and other fine detail)
  • A scroll saw (for basic cuts; you can also use it for most of your woodwork if you have a steady hand or a guidestop)
  • Myriad springs, machine and wood screws, nuts, bolts, and other fasteners.

I would invest in plans for a known working design rather than trying to reinvent too many wheels here. Patience is key, like a lot of precision work hobbies, and don't be surprised when your first assembly doesn't work quite right.

As far as kits, you can buy mechanical movements pre-made, but not pre-assembled. I would seriously consider this as a first step in your foray into clockmaking; clocks' tolerances are REALLY fiddly, and must be very exacting in every part to get anywhere close to a usable clock, to say nothing of an accurate one.