Mini Camera Slider V-Slot 2020 DIY Action Cam Rail

Mini Camera Slider for V-Slot 2020 | DIY Photo & Action Cam Rail System

Mini Camera Slider for V-Slot 2020 | DIY Photo & Action Cam Rail System

This project is a compact DIY camera slider designed for smooth photo and video movement using V-Slot 2020 aluminum profiles, V-Wheels, and a set of custom 3D printed parts.

Perfect for:

• action cameras (GoPro, DJI Action, Insta360)
• smartphones (with adapter)
• lightweight DSLR / mirrorless setups
• product videos
• YouTube Shorts / Reels / TikTok content
• workshop filming and timelapse shots

The system is simple, modular, and easy to customize depending on the length of the aluminum profile used.

Compatible with

• V-Slot 2020 aluminum profile
• standard V-Wheels system
• standard M5 hardware
• action camera mounts (GoPro type)
• photographic 1/4" camera screw

You can build the slider in any length depending on your needs.

Required Parts

Hardware

• 1x V-Slot 20x20 aluminum profile (custom length)
• 3x V-Wheels
• 2x 6mm aluminum spacer
• 1x eccentric spacer
• 3x M5x30 screws
• 2x M5x15 screws
• 4x M5x35 screws
• M5 hardware set
• 1x photographic camera screw (1/4")

Printed Parts

Included STL files:

• side supports
• carriage plate
• camera mount adapter
• mounting spacers
• support accessories

Designed for strong and reliable everyday use.

Features

• smooth linear movement
• modular design
• customizable slider length
• strong and rigid construction
• easy to print
• low-cost DIY build
• perfect for maker workshops and content creators

Built using standard V-Slot components from my daily workshop setup.

Assembly Notes

The slider uses a standard V-Wheel rolling system with one eccentric spacer for wheel tension adjustment.

Print orientation is optimized for strength and long-term durability.

PETG recommended for best results.