Primbal Session - 3 Axis Brushless Gimbal for GoPro Session

thingiverse

This latest design has not been physically tested. Primbal Session: A New Era of Stabilization Begins. Finally, a gimbal that perfectly complements your GoPro Session. This gimbal is built upon the robust foundation of the [Primbal V3](https://www.thingiverse.com/thing:2538360) design for the Xiaomi Yi and GoPro 3/4 models. Primbal V3 has been enhanced with stronger, stiffer arms that significantly reduce vibrations, resulting in a more stable platform for silky smooth video capture. Additionally, four different isolator options are now available to suit your specific needs. The outcome is a highly versatile gimbal designed to deliver exceptional results. --------------------- This gimbal consists of 12 printer-friendly parts, all properly oriented for seamless printing. No reorienting required! All three axes (pitch, roll, yaw) are fully adjustable, allowing you to perfectly balance the gimbal. This gimbal is specifically designed to excel with the GoPro Hero and Hero5 Session. #### Specs: **Parts:** 12 Printed **Hardware:** 8 x M2 Bolt 8mm 2 x M2 Nut 4 x M3 Bolt 4mm 2 x M3 Bolt 6mm **Motors:** 2804 size for yaw (35mm diameter) 2206/2804 size for roll 2206 size for pitch (28mm diameter) Confirmed to Fit: [Hobbyking 2804-210Kv](https://hobbyking.com/en_us/2804-210kv-brushless-gimbal-motor-ideal-for-gopro-to-compact-style-cameras.html?___store=en_us) [Hobbyking 2206-140Kv](https://hobbyking.com/en_us/2206-140kv-brushless-gimbal-motor-ideal-for-gopro-style-cameras.html?___store=en_us) [Rctimer GBM2804](http://rctimer.com/product-1075.html) Might Fit: [Quanum 2208](https://hobbyking.com/en_us/quanum-2208-precision-brushless-gimbal-motor-gopro-size-100-200g.html?___store=en_us) [DYS BGM2208](https://www.banggood.com/DYS-BGM2208-70T-Brushless-Gimbal-Motor-For-Gopro3-3-FPV-Camera-Mount-p-949265.html) **Controller:** Any 3-axis brushless gimbal controller to externally control the gimbal. I recommend a Storm32 board. **Weight:** Approximately 250g with camera, 175g without **Range of Motion** Pitch: -90 +90 Roll: -45 +45 Yaw: Depends on wiring ##### Balancing: Balancing on the roll and yaw axes is done by loosening the bolts holding the arms to the roll/yaw motors and sliding the bolt spacer along the adjustment slot. For the pitch axis, a similar process is used with the pitch adjuster to adjust up and down. To adjust the pitch axis back and forth, shift the Session forward or back before tightening down the camera bar. ##### Different Motors/Parts: If you need the design modified to fit a different gimbal motor or part, let me know! I can modify the design for your needs. No guarantees though as there is only so much you can do without the physical parts in hand.