Personal Combination Box

This is my take on a Combination Lock Box.  The inspiration for this was wanting to provide a personal/fun touch when giving money or gift cards for birthday gifts and such.  The lock box works by needing to rotate each of the four dials to have the proper symbol aligned at the top, to unlock.     What dials are used and combination can be personalized (to create a personal riddle/combination).  For an added personal touch, can include a top handle of choice as well.   I've included several choices for dials and handles, so only print what you want for your box. OR, make your own. I've included STEP and Fusion 360 files for creating own custom dials and handles.   Print settings: No Supports or Extra Parts needed, and Glue Optional. I print every part using .2 layer height with 8% infill. All my prints were done with PLA of various types, brands, colors.   Read below for instructions/guide on what to print, or watch this video for a complete overview: 3D Print Personal Combo Box Assembly    Here is a tutorial video I threw together for creating own custom handles and dials: 3D Print Personalized Combination Box - Dial/Handle tutorial   Core Parts The following are base parts that all lock boxes will need: MainBox (x1) - This is the core box and is the largest part to be printed InnerDial (x4) - This dial will be 'internal' and are a core part of the locking mechanism, need 4 of these. LowerLockDisc (x8) - The lower lock discs are also internal part of the locking mechanism, need 8 of these (don't worry these are small)   Core Assembly First set the MainBox on its side so one of the sides is facing upwards.  Insert two LowerLockDisc through the square 'access' slots in the side of the Main Box (Note these discs will be loose until the Inner Dial is put in). With the Box still positioned on its side, slide one of the Inner Dials into the slot, position it so it's center hole aligns with the Box side hole. Once this inner dial is in place, you can freely rotate the box