Backyard Engineering Fountain Pen Desk Set

[Jgrden]

A three stage fountain pen delivery system. The tower tilts and lays nearly flat. The tracktor moves the launch pad back for forth. There are three led lights for appearance. Three battery compartments are built in. One is 9 v, other is 4.5 v and the last is 3 v. the pen is 24 g plate fountain pen modified . Magnets hold it straight in the launch tower. There is a mini level to show the action on the tilt Compound levers run off a mini motor located in the base. It would take a mini engineer to figure out how to change the batteries. There is a video showing the tilt and trator action if you would like to see it, let me know

 

[Curly]

It's brilliant but you should have saved it for the bash in case there was a contest it would fit. Runaway winner for sure.

 

[Displaced Canadian]

That looks like a lot of fun to build.

 

[SteveJ]

I would love to see a video of it. Looks pretty awesome.

 

[Penultimate]

That's cool. I would like to see more photos and the vid.

 

[howsitwork]

Very different.

Happy Christmas

 

[Hubert H]

WOW!