I have tried methods, short of permanent gluing, of affixing loose fitting parts to stay onto a diecast model...such as tiny pieces of double stick tape or those glue dots that are often used when separating you new credit card from the card paper backing.
Permanent gluing is out of the question...snap snap snap landing gear, antennas, armament loadouts etc...when you try to close the quasi vacuum formed clear clamshell packaging around the model when re-boxing for storage.
In further searching.... I recently came across this temporary adhesive shown below. The directions/instructions online mentions you can brush on a thin layer and it's stickiness is reusable.
I don't have this product yet although I may purchase to use it unless of course someone here has tried it and can review it.
Otherwise...What's your favorite tried and true solution?
Sometimes models are like a house of cards...in that you slightly move a model on display...and loose parts start falling off everywhere.
(Excuse the size of pic ... for some reason it would not reduce)