Vertical / Horizontal LACK Stacker (No screws, with Side-by-Side Option)

An Ikea Lack stacker that adds a horizontal no-screws connection, in addition to the usual vertical stacking. For style consistency, I'm including a light minimalist corner part even though it is very similar to two models already published. 

WARNING: Remember to earthquake-proof and/or baby-proof any cabinet or shelves tall enough to be at risk of falling during an earthquake, or if you have a toddler that might decide to climb furniture. These are plenty stable under normal conditions, but they do not prevent these sort of fall risks.

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BOM: 

• Filament: 
  • PLA+: http://amzn.to/45EMkmd 
  • ABS: https://amzn.to/3X3hUVO 
     

INSTRUCTIONS:

• All four legs of each table after the bottom level will need one part installed. The rear legs for example are responsible for keeping the front legs from sliding off. And visa versa.
   
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