Do you think a space folder will also work on your laundry as a side benefit?
No. As you know, the Hermi Exclusion Principle states that folding the 4th dimension will in no way effect the 3rd dimension, so by the principle of dimensional non-intersection, you will notice no change in your laundry's status.
See: "Dimensions: Their Limitations and Possibilities, Chapter 3, pp 803-1023. (ISBD 0198526636. Author: Sk2'sje KerNw, (c) 198,102 PE.)