Introduction: Lego Pneumatic Bike Pump Adapter
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About: Hi, I'm Ben. I like mechanical engineering, and using free stuff/"junk".
Well, after building my air tanks for my pneumatic snake
, I needed a way to get them inflated faster then with the tiny lego pump. What's faster then a lego pump? A bike pump!
, I needed a way to get them inflated faster then with the tiny lego pump. What's faster then a lego pump? A bike pump!
Step 1: Supplies
- An old inner tube. Only valve needs to be working.
- A tube that a lego pneumatic hose will fit snugly on.
- Glue. I used hot glue.
Step 2: Assemble
1. Cut the innertube valve out.
2. Insert the tube into the end of the valve.
3. Glue.
2. Insert the tube into the end of the valve.
3. Glue.
Step 3: Done.
I found this to work extremely well. Filling my small air tanks took 30 pumps with my lego pump and 2 with a SMALL bike pump.
