Remix of Simple Heart Box with Lid -- Lockable edition

Remix of Simple Heart Box with Lid by 3dprintbunny. In this version you can block the lid in place with a lock (maybe a combination one with an important date as key). I think the best use is filling it with candies and chocolates and give it closed to your partner, as a gift/riddle.

This is my entry for the valentine's day remix contest.