DIY Project - Tape Dispenser - Upgrade

After a visit with my sister and brother in law recently, I came home with a couple of used hacksaw blades which I hoped would be an upgrade to the the tape dispenser.  

I scrubbed the hacksaw blade to remove rust and stuff so it would be smooth for the tape to stick to it.

I removed the coping saw blade & wood support and went searching in the wood bits for a piece of wood wide enough to support the hacksaw blade.  I did find one.

I put the coping saw blade back in the saw to cut the piece of wood and used eye hooks to keep the hack saw blade in place on the piece of wood because they were tiny enough. 

Then, I decided to use nails to attached the wood to the frame as the screws I had seemed to big for the small piece of wood.  It was fortunate that the eye screws were further out and were not in the way for the nails.

I brought the support and blade up higher on the support from the last one. Now the tapes sticks to the blade and rips well. 

Thanks for the help!