Ram Mount Universal Finger Grip Holder - Phone Holder - Motorcycle Mount

thingiverse

Update: There are two bodies now. One is designed for standard size phones, like an iPhone 5s, iPhone 6s, etc. The other body is for bigger phones, like the iPhone 6s Plus. The Standard body can fit nearly any phone that's 70mm wide or more. The Plus size body fits almost any phone that's 85mm wide or more. This 3D Printable version of a Ram Mount Universal Finger Grip Holder adjusts to suit nearly any phone size. It's especially great for a motorcycle phone mount when you want the phone to be extremely secure. That's what I use it for. You can also use it in many other situations as well. Here are the hardware parts you'll need (you don't have to get exact ones; substitute if needed): * 2 machine screws with a 5/32 diameter and 1/2" length * 1 machine screw with a 5/32 diameter and 1" length * 5 machine screws with a 3/16 diameter and 3/8" length * 3 nuts with a 5/32 diameter * 5 nuts with a 3/16 diameter A small piece of anti-slip material, like the kind that goes under area rugs or kitchen cabinets, is also needed. This will be used in the stem for the ball mounts to reduce slipping and turning. It helps make a tight connection. Printing the body: The body can be printed in two parts (A and B) without any support. Just glue the two pieces together after printing. The models include registration marks so they line up perfectly. Making a tight connection: Cut small squares of anti-skid material and place them in the stem pieces where the ball mount will touch (see photos). This makes for a tight connection and keeps the mount from moving once it's set up. Another option would be to coat the ball connectors with a rubber-like coating. Print Settings * Printer Brand: RepRap * Printer: HICTOP Prusa i3 * Rafts: No * Supports: No * Resolution: 0.2 * Notes: Only the stem pieces need support. How I Designed This I designed this in Fusion360.