These talented hobbyists show what you can achieve with money, skill, and lots of time. Continue reading to see more. Click here for first picture in gallery.

Cruise Ship

Yes, 58 year old Francois Zanella spent over 28,500 hours designing and building the cruise ship you see above. It was modeled after Royal Caribbean’s Majesty of the Seas, and completed in 2005.

Tank

With nothing more than what he learned from engineering classes, college student Will Foster built a fully-operational, half-scale Tiger tank. It’s not just for looks, this fierce looking vehicle comes equipped with paintball-shooting air cannons.