Customizable Clamp-on Desk Organizer

This model allows for many different ways to customize how you organize/clean up your desk.  I've included details in this description to help make your own screw-on designs if desired. In this version, I've included multiple Screw-on designs as described below:

General Print Settings (What I did for Ender 3 S1 Pro using CURA):

• PLA filament
• Infill: 15%
• Layer Height: 0.2 mm
• Wall Thickness: 0.8 mm
• Wall Line Count: 2
• Speed: 50 mm/s
• Supports: Vary (specified below for each)

HANDLE COMPONENTS

Connector:

      Original Purpose: Intended to allow for freedom to design own handles while also being connectable

     Supports: Yes, Normal, but only for the floating left nub

     Additional Print Instructions: Print with the hole facing up

Short Curved Handle:

     Original Purpose: Intended to hold smaller filament spools

    Supports: Yes, Normal

Long Curved Handle:

     Original Purpose: Intended to hold Larger filament spools

    Supports: Yes, Normal

Straight Handle:

     Original Purpose: Intended to hold Headphones

    Supports: Yes, Normal

Shelf (100 mm x 150 mm):

     Base of Shelf

          Original Purpose: Intended to hold different objects for aesthetic

         Supports: Yes, Normal, but only for the screw part

         Additional Print Instructions: Print Upside Down and only add supports to screw part

     Shelf Boundary

          Original Purpose: Intended to prevent objects from sliding off

         Supports: None

Cup Holder (75 mm):

     Original Purpose: Intended to hold Cups/Mugs (Slot included to make room for handle)

    Supports: Yes, Normal, but only for the screw part

     Additional Print Instructions: Print Upside Down and Add Bridge Setting to help with the end.  Otherwise, add Supports to the center as well

Tray (133 mm  x 55 mm x 35 mm) :

     Original Purpose: Intended to hold some parts on the desk (nuts and bolts)

    Supports: Yes, Normal, but only for the screw part

CLAMP COMPONENTS

Left-End Clamp:

     Original Purpose: Intended to hold the left end of the Connector firmly

    Supports: None

     Additional Print Instructions: Print with the Connector hole facing up

Right-End Clamp:

     Original Purpose: Intended to hold the right end of the Connector firmly

    Supports: None

     Additional Print Instructions: Print with the Connector hole facing up

Middle Clamp:

     Original Purpose: Intended to support the load in the center

    Supports: None

     Additional Print Instructions: Print on the side where the clamp is fully touching the build plate

Bolt:

     Original Purpose: Intended to serve as the clamping mechanism

    Supports: None

     Additional Print Instructions: Print with the head on the build plate and the thread going up

Stronger Clamp Attachment

     Original Purpose: Intended to help support the load carried by the handles

    Supports: None

     Additional Print Instructions: Print with the head on the build plate and the shaft going up

Details for Designing your own Handles

The shaft that attaches to the Connector piece has the following dimensions

    Diameter: 25 mm

    Additional Thread Clearance: 0.25 mm (I offset the top and bottom faces of the thread to make it easier for printers to allow these pieces to connect).  Fusion 360 struggled to compute though so I also offset the “Middle” Face of the thread by 0.35.

    Total Thread Length: 10 mm

Build Instructions

Minimalist Design:

Print the following:

• Left-End Clamp
• Right-End Clamp
• 2 Bolts
• 2 Stronger Clamp Attachment
• Connector
• Any handle

1. Screw the bolts part of the way through both clamps
2. Screw the Stronger Clamp Attachment on the end of the bolt for each
3. Push the connector side pieces into the holes toward the bottom of the clamps
4. Screw your handle into the connector
5. Screw the bolts the rest of the way to clamp onto your desk

More Advanced:

Add to your print list:

• Middle Clamps for every Connector minus 1
• Bolts for each Middle Clamp
• Stronger Clamp Attachments for each Bolt
• More Connectors
• More Handles

1. Attach the Connectors within the Middle Clamps to provide more support (The left side of the connector should be able to go in the right side of another connector)
2. Repeat steps above to fix the clamps on your desk

Feel free to leave comments for any questions/suggestions.  Enjoy making your desk space your own! :)