Silica gel container

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This is a large container for silica gel (dessicant) that should be able to take 1 kg of silica gel consisting of granules with a diameter larger than 1.9 mm. This is loosely based on Malolo's Silica Gel containers series, but I've modeled it myself from scratch with inner wall supports, so it is not a remix. Malolo's version: https://www.myminifactory.com/object/3d-print-malolo-s-silica-gel-desiccant-containers-87487 At 90% scale it takes a bit less than 1kg, which is how I printed it on my Prusa i3 MK2 (not enough Z for 100%). The 4 holes in the upper part of the container (the lid) are for attaching rope so the container can be suspended from a hook in the safe or ceiling. Just use two short ropes of around 1 mm diameter and make knots at the ends of the ropes so it stays in place. It prints without supports, use PETG, might also be possible with PLA (leave a comment if you've tried it). The printing time for me was almost 32 hours with a layer height of 0.2 and 20% cubic infill, but it should be possible to print it with 0.3 layer height in about 20 hrs. You can lower the infill to 15% to further cut down on printing time. I printed at 50 mm/s. I've been using this as a weapons safe moisture control and it works nicely.  As always, I'm including the SolidWorks source CAD files in .rar.

About the author:
d4r3
Mechanical Engineer (quality, metrology) working witk CMM machines professionally, designing and printing in my spare time. Originally bought my Prusa i3 MK2 to print part fixtures for measuring, but it has grown into a hobby for me. I use mostly SolidWorks for designing and modeling. I mostly do mechanical and practically useful parts. I use Cura for slicing, rarely Prusa Slic3r.

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