Hi Heather,
Yes, I do have one. I forget where Rich got it, but it's indispensible! I used to hand cut the tape before I had that!
Thanks for the vote of confidence! I wish all of the folks at MBE and UPS Stores knew about packing like you! If someone offering us a machine (typewriter) privately says they're going to take it there, I ask them not to. Too many bad experiences. Instead, I make up a packing box that will be easy for them to use, usually a box-in-a-box with soft foam sheets between them, and ship it to them. I tell them to open the box when they get it, take off the top foam sheet, open the interior box and use the bubble wrap I included to wrap the machine. Then, they put the machine in the inside box, put the foam back on, and close the outside box putting what were the inside flaps on the outside. They affix the pre-paid label I sent in the box, and hand the box to the UPS Store or a UPS driver. Sometimes there are special things I have them do to the machine depending on what it is, but nothing too complicated.
Chuck