Hidden Bookend Creates Falling Books Illusion, Invisible - STL File for 3D Printing

A unique 3D printable creation — this Hidden Bookend Creates Falling Books Illusion, Invisible Support, Magic Effect. Download and print immediately — tested on 8+ FDM printers. WHAT'S INCLUDED: - STL File — FDM optimized, ready to slice - 3MF File — Pre-configured print settings - OBJ File — Universal format for editing - Detailed print guide with tested settings SPECIFICATIONS: - Dimensions: 148.8 x 150.0 x 111.0 mm - Estimated Print Time: ~14.7 hours - Material: ~442g PLA filament TESTED ON: