Adjustable Modular Tablet/Phone Holder

Adjustable Phone/Tablet Holder with modular structure.Extend/Reinforce the arm as you want! ------------------------------------ UPDATES ------------------------------------Update (2025.07.13)- Version 2 of this design is released as Customizable Mechanical Arm! ( ← click the link)I highly recommend printing version2. It's improved in many aspects :) - Major upgrades : 1) Base improved (no more glue needed) 2) Joints improved (simpler, easier to adjust pose)- arm from version 1 is fully compatible. hands are compatible as well. For those who are using version 1, feel free to upgrade your model with version 2 components! Update (2025.03.15)1. Bolts reinforced2. holderHand DOF increased from 2 to 4. Now z-axis swivel available!along with that, holderJoint got standardized for modularity. bigger_holderHand modified as well.3. wall-mount bracket added. Check modification print profiles.4. Print profile setting modified to reduce the filament usage.5. Description page simplified. Assemb