I created this base to hold the Trios5 scanner. This way, you can have one in each op. Just print it and mix some dental stone to fill the bottom. This will make it weighted so that it stays put. If you want, take it up a notch and spray the entire surface with PlastiDip or similar to give it a rubbery texture. This will keep the camera well gripped and keep the base from sliding on the counter.

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PlastiDip: https://amzn.to/45v76Si