Adjustable LED Arm for Hydroponic Tower V2

💡 Adjustable LED Arm for Hydroponic Tower – Upgraded Version (Now with Barrina Support!)

This is the enhanced version of my adjustable LED arm designed for hydroponic towers. It now includes several key improvements for easier printing and better performance:

🔩 Custom-Designed Thread: Stronger, more reliable, and optimized for FDM printing – no more fiddly threads!

📏 Extended Base: Gives you more flexibility by pushing the LED arm further outward – ideal for wider plant setups.

🦾 Full-Size Arm Option: Optional arm version designed to use the entire build plate – more light where you need it.

🌱 Now Supports Barrina T8 LEDs: In addition to the original Wolezek model, this version also fits Barrina T8 LEDs, popular in hydroponics and indoor gardening.

🧰 Additional Hardware Required:  (Details below or in the model notes)

🔥 Material Recommendation: These LEDs can get hot – don’t use PLA. Use PETG or higher-temp materials.

🔗 LED Example (Wolezek):
T8 LED from Amazon

🛡️ Safety First!
Check out my safe connector cover to reduce electrical risks:
Safe Connector Cover on MakerWorld