your items are wonky, yeah bout it.

build looks ok never mind the trolls pleanty of attack speed with that gunblade is fine but if u get stunned u will be ****ed, i like to kite people arround with teemo so the way i play him a slow is very important triforce or frozen mallet while baiting people in to my magical traps ^^
for this build i would drop that wriggles late game and get a madred's bloodrazer

btw the gunblade will heal teemo from the attack dmg and the dmg of his poison, not to mention mushroom traps

Interesting to see wriggles and IE on a teemo, especially when you're not really running that much Crit. However it looks as if this build would be a fun build to try, overall. Good job.

can you also include screen shots for shroom placements :)

can you also include screen shots for shroom placements :)

great guide! can you explain the gunblade combo a bit more?

Not so much AP,not so big movement speed,but it has good attack damage output and good lifesteal.
The guide can be called good,but it still has some problems.

Best wishes :)

Thanks for the comments guys, i wrote this up to avoid doing some homework. Ill be updating the guide untill its complete :)

Not bad item build, but I'm confused why you have a Infinity Edge? I know it has nice AD but crit alone is bad for Teemo, much less without any other crit items. I have to say keep working on it.

Too squishy, and seeing as you're rarely ever leveling your Blinding Shot early, you're just going to end up feeding. Also, you mention using situational items, but don't specify what and in which situations. Needs more work.