Description
Use 2 or more rubber bands.
UPDATE #1:New design for better function (see file 900_016_000__kleste na vajicka_export_v2)
UPDATE #2:Design with larger gaps in the hinges (see file 900_016_000__kleste na vajicka_export_v3-for incorrect printer settings)
UPDATE #3:New design of handles (see file 900_016_000__kleste na vajicka_export_v4/ 900_016_000__kleste na vajicka_export_v5-for incorrect printer settings)