Not bad at all!!! My first piece had two interior cuts. Keep goin with it!
Check out yard sales, estate sales, or thrift stores for decent prices on printers. Just keep in mind that while inkjet cartridges are cheap, you'll pay more in the long run over a laserjet. A decent B&W laserjet isn't all that expensive retail ($300-$500), but a color laser can get up there in price...but laser toners last forever when just printing patterns, and don't have the nasty habit of drying out if you don't print on a regular basis.
A trick with pin-ended blades...those pins can be popped out. My first saw was a Dremel 57-2, I got it at a yard sale for $25. 3" pin-ended blades, I started with Olsen blades cuz that was all I could find, until I found Bear Woods website and discovered a couple of different Pegas versions. Take a piece of scrap metal (I picked up a flat piece at the hardware store, near where all the drawer pulls and angle-iron is stashed), drill a 1/16 hole in the middle of it. Drill a 1/2" hole in a block of wood, and attach the scrap metal so the 1/16 and 1/2 holes align. Lay a blade on the metal piece, blade flat, pin's sticking up, and put one side of the top pin into the 1/16 hole (it should just barely fit). Tap it with a hammer, then use an icepick or punch or something similar to push the pin the rest of the way through. Now you can drill much smaller pilot holes for your blade, which will open up a lot of patterns for you! To secure the blades in the saw, take a medium-sized paperclip and thread it through the hole in the top of the blade. I ended up taking one paperclip and some wire snips, and cutting small lengths and bending them in half, that way when I invariably dropped one, it wasn't a huge loss if I couldn't find it.