yea, so the last couple of days ive been trying to make some markers. im really more of a mop person but what ever. i had a mini shampoo bottle, some black bucketpaint and thinner. i stuck some chalk board eraser in there for the nib. but no matter how long i left it upside down. how hard i pushed how much thinner i used or anything the paint wouldnt come through. i was kinda gettin a little worked up aha, anyways anyone care to tell me what my problem is.. thanks