Hello! I am needing help on designing some sliding parts that go inside a box. It's basically a slider that will move a plate up on a box. I first tried using cylinder in some slots as a "guide rail" but figured out that it the slide could rotate out of place. I then tried to have one side be a T to prevent that. There is still a ton of slop and it catches. Any help on how to better handle this would be great! On the other side of the box, I have a larger plate that uses 2 T-posts in the same way with a spring on the back. It is catching even more.

https://preview.redd.it/23vuihc4ldpd1.png?width=1042&format=png&auto=webp&s=c6871c81e147eb2da4a0110a42ad64e6fb734f14

Video: https://photos.app.goo.gl/xPevdvvE2ZAJotVP6

Designed a wireless phone charger mount that snaps into the existing phone slot of a 2024 Kia Forte.

I used this USB-C fast charging wireless charging puck from Amazon: https://www.amazon.com/dp/B0D4H29BQY?ref=ppx_yo2ov_dt_b_fed_asin_title

Kirkland Baby Wipes Telescopic Holder

How do you make sure that the holder collapses as the wipes are used? Very simple - use a collapsible holder. :)

I removed the upper shelf for demonstration purposes. So far everything holds together just by friction and gravity, no screws, no glue. It's quite stable.

I bought 4 sauces of this brand I like. But they come with a normal screw cap that leave you with a giant opening for you with no way to control adequately control flow and distribution of the sauces on your food.

So, I utilized my CAD and 3D printing skills and came up with this.

The spout diameter and the mating 'plug' is parametric. So I have different spout sizes caps for different sauces viscosities and flow control preferences. For ranch (the one in the video), I like to have precise flow and control to evenly and lightly distribute it on my pizza 🍕 and sandwiches 🥪.