This holder is meant for the Dyson AM02 fan remote. I used a command strip to attach mine but you can use whatever your choice adhesive is. I believe I have an older model fan, so my remote is different from the newer AM07 model so I'm not sure if this will fit newer remote models. If you have a newer model and print this, please let me know if it fits!
 

EDIT: It does fit the AM07 as shown by @Aujolee123_1687923. Now this is epic

Print instructions

Print with the bottom on the print bed like pictured. Printed on PRUSA Mini in Hatchbox Silver PLA.