Thanks to everyone who suggested I use museum gel instead of wax

800Pcs Wall Putty Set Double Sided Sticky Dots For Wall Hanging Earthquake Putty Museum Putty Clear - AliExpress

MUSEUM GEL - Productos de Conservación

Quakehold! 13-Ounce Museum Wax, Clear Adhesive, Reusable and Removable, Non-Toxic and Non-Damaging, Easy to Use, Great for Wall Art, Antiques, For Use on Metal, Glass, Ceramic, Wood, 1 Pack : Arts

Clear Sticky Tack Poster Putty Museum Putty | Gel Glue Dots Double Sided Mounting Putty Stick Tack for Wall Hanging | Sticky Dots Tacky Putty Clear

QuakeHOLD! 2-fl oz Paste Wax, Quick Dry, Flexible Multipurpose Adhesive in the Multipurpose Adhesive department at

Tub of Museum Gel, 113gm.Secures up to 300 items – Archival Survival

Jayen 20mm 350Pcs Double Sided Sticky Dots Tack No

800Pcs Sticky Tack Putty Set Double Sided Sticky Dots For Wall

Attractive putty clear In Various Colors

Museum Putty - The Compleat Sculptor - The Compleat Sculptor