Infinitely Expandable Cubicle Shelving
Print Profile(1)
Bill of Materials
Description
Optimized prints. Clean CAD. Complete drawings. Modular T-slot accessories for engineers who care about complete design packages.
SlotWorks Modular Shelf System is a lightweight and expandable shelf platform designed around 2020 / 8020-style T-slot extrusion and optimized for 3D printing. The shelf should fit any cubicle walls and is adjustable from 1.3 to 2.4" walls. The open modular design allows shelves to be expanded vertically and horizontally as much as desired, making it easy to build anything from a small desk organizer to a large multi-level workspace setup.
Shelf Dimensions:
Depth: 6in Width: 9in
Buy crossbeam 2020 t slot aluminum in 9-inch increments per shelf. If you want two side by side shelves buy an 18in crossbeam or if you want 4 shelves buy a 36in crossbeam.
Print out as many additional shelves and shelf keys (the small piece that fits between shelves) as you need!
Assembly Notes
The base file (2 shelves) needs 24 M5 8mm screws and nuts. Each additional shelf requires 2 more.
If you start a new row, you need an additional 8 M5 8mm screws and nuts + 2 for each shelf you want.
A set screw is intended to be used at the top of each post to reduce rattle. You can just use the screw to form the threads in the 2020 or tap them to a standard M5 (0.8 pitch with course spacing). A 30mm long screw is recommended.
Additional Parts Used
These are the nuts and extrusions that I used, but there are cheaper alternatives off of amazon that should be compatible
T-slot Aluminum Extrusion: T-Slotted Framing, Single Four Slot Rail, Silver, 20 mm Square, Solid | McMaster-Carr
M5 Screw with 8mm length: T-Slotted Framing, End-Feed Nut and M5 Thread Button Head for 20 mm High Rail | McMaster-Carr
Amazon Alternatives:
T-slot Aluminum Extrusion: 4pcs 400mm T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Black(15.75inch): Amazon.com: Industrial & Scientific
M5 Screw with 8mm length: Taiss 275PCS M5 T-Nuts and Bolts Kit for 2020 Aluminum Extrusion Hardware,T Sliding Nut,T-Slot Nut,M5x8/10/12mm Hexagon Socket Screws and Washers with Hex Wrench: Amazon.com: Industrial & Scientific
Like, Boost and Follow me for more!
Recommended Print Settings
Material: PLA
Layer Height: 0.2 mm
Wall Loops: 2 except for the 3rd object of each shelf bracket being 4 walls.
Infill: 15%
Supports: Engineered Supports (Do not include supports)
Included Models for Other Projects
The standalone models can be used for any other 2020 t-slot aluminum projects:
Shelf Brackets can be found here: 6x3in Keyed Shelf Bracket (2020) - Free 3D Print Model - MakerWorld
End Caps can be found here: End Cap (2020) - Free 3D Print Model - MakerWorld
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
Comment & Rating (0)