no-where
A tech deck is a miniature skateboard.
most of the time there is no design on the bottom of a skimboard
There are many great free deck building plans online. You can go to www.deckplans.com or www.decks.com to get these free plans.
birdhouse
8.0
If you can skateboard, tech deck would be very, very, very...(you get what I say) easy, but if you can do tricks on tech deck it would be easier than just jump on skateboard straight away. Hoped I helped!
There are plenty of deck plans available online. You can upgrade your home and garden by following just a few guidelines set by online gurus. The best way to get your free deck plan would be to search free deck plans online, and find a plan that meets your needs.
You can find free online deck plans at different sites, such as www.deckplans.com or www.homeplans.com. You can also design your own deck plans at www.timbertech.com.
The best place to make a deck online would be cockatrice.de because after you make a deck you can test for free.
The graphic
At http://www.makeuseof.com/dir/deckdesignern-design-a-deck-online-for-free/ you can download a software that lets you make free designs easily and efficiently.
I know that there are free deck plans available, and a deck builder feature, at Lowes.com. I used this site myself, and it gave me new ideas as to how I could build my deck.