Can I use straight strips for bias tape?

Command strips are okay for very lightweight items. However, for heavier items like mirrors or framed photos I recommend using nails and a hammer.

You could use regular tape, but it won't work as well as florist's tape. Florist's tape is easier to work with and fits in better with the flower because it's...

You can make carpet for a dollhouse.

No. You need to have double-sided tape to make the tape. If you don't have double-sided tape, you can buy it from craft stores, or any other kinds of stores.

Yes, you can. You can make it into decorative stickers since Washi tape is a decorative tape.

Visit a fabric store to see the standard width of the bias tapes. Without knowing what your project involves, it is not possible to advise on the width of the...

It can be regular duct tape, as long as it isn't see-through. It should be black, if possible.

Tape will not last as long as glue, especially a glue made for paper. There's no reason you can't use origami paper, though.

Bias binding is double-sided, folded long strips of fabric that can be cut into different lengths and used for finishing, edging or binding a sewing or fabric project. Raw edges...