I just finished making a head tube badge for my bamboo bike today. Thought I would share the results.

I found a tutorial on another forum (google search "custom head tube badge Bulldog") that went through the process of selecting the jewelers saw/blades and the thickness of metal sheet. I used a #2/0 blade, and some brass sheets.

I found a graffiti stencil and used that for the design template.

The bike:


The stencil:


The badge:


After oxidizing:


After clear coat:


Mounted:

That's really cool How many hours and dollars did you have to put into it?

I had to buy the saw and the blade ($10 used from a local jewelery supply store... I'm sure they could had on Amazon for less), the brass sheet ($7) and the wood block thing ($9). Oxidizer was pricey ($10) but only used 3 drops of the bottle so that bottle should last forever (but honestly some black paint or shoe polish would have netted the same result for $0 and much less smell).

Also, I already had a soldering iron and solder so that part was "free." So total investment was $36 and 5 hours of my time on a Saturday afternoon. But because I only used half the brass sheet and only broke one saw blade the next badge will be much less expensive.

I dig it.

That is pretty cool! And a Panda is perfect for a bamboo bike.

Eats, shoots and leaves. Love it.

​ftfy

(Pandas eat bamboo shoots and bamboo leaves???? Get it??? hurhurhur)

Chutes? as in parachutes.

San Rafael?? are you a Tico? I am in Panama right now.

Nice.

I spent the last 4 months studying in Costa Rica but I got back to the United States two days ago and haven't changed my location on here yet lol.

Good to be back home for the holidays!

Nice work man. Doing it by hand makes it that much better.

amazing. i love it!