Drywall Easy Taping Tool

For lack of a better name, here is a Drywall Easy Taping Tool I have seen tools ranging from $50 - $300 for applying mud to your tape as you pull it through some sort of contraption, there are simple DIY ways of using a cardboard box (see Vancouver Carpenter's version here: https://www.youtube.com/watch?v=OeLRRjV47Ig) I figured I could design something simple to do this for small jobs (probably even big jobs too, but if you're doing lots of big jobs its probably worth the fancier kind) I've been using this design (or earlier designs) for the past few DIY jobs ive had to do, and it's been fantastic… wont go back to hand-taping It does get messy, but there are plenty of Vancouver Carpenter “Super Taper” videos on youtube that can help you understand the concept. This design has already been worth it for myself, and I hope this helps at least 1 more person!