Is your Infinity Cube too Basic for you?  Does it keep breaking on you?  
Do you want one with more hardware?  That you can adjust to be perfect and lock it in with Loctite?  

Have you ever looked at your Infinity Cube and wished it had way more Heatset Inserts?

LOOK NO FURTHER!

The Over-Engineered Infinity Cube solves all of these problems and more!  Want one with screws?  This bad boy is FULL of screws!  Each joint can be individually loosened and tightened to suit the user's preferences.  

If you are like me and found the durability of the many Infinity Cube designs floating around to be lackluster, that most of the time the print would fail and the cube would fuze into a weird rectangle and never achieve it's goal of becoming a cube, then this model is for you!  It prints in 16 individual parts and then you get to install 32 pieces of hardware (16 M3x4x5 Heatset Inserts and 16 M3x16mm SCHS)!  If any part of this does happen to break, you can remove just that part and replace it, instead of having to throw the entire cube away. 

Because it is printed in many different parts, your ability to customize it's colors is beyond compare!  Make every cube a different color of the rainbow!  Create a pattern using the colors of the cubes, screws, heatset inserts, and hinges to suit your specific tastes!

**Bill of Materials**

- M3x16 SHCS | 16 | https://amzn.to/3wRwW7k 
- M3x4x5 Heat Set Inserts | 16 | https://amzn.to/4aFAXtr 
- 4oz 3/1 Dry Lube (optional) | 1 | https://amzn.to/3USO8Bo 
 

**Assembly**

Step 1: Heat Set Inserts
Install all 16 Heat Set Inserts using your Soldering Iron or Heat Set Insert Press.  There are 2 per cube. 

Step 2: Lay out cubes in correct Order
The following image contains the order and position required for proper assembly of the Infinity Cube.  Following this exactly will allow you to have the best looking & functional cube.  It is possible to assemble the cube in such a way that it does not fold correctly, and it is also possible to assemble it so the screws aren't symmetrical. .
 
Step 3: Insert Joints and Screws
Now that you have laid out all of your cubes, Begin joining them together using the M3x16 SHCS.  

Step 4: Tune
Now that you have assembled the cube it's time to tune!  Play with it and find the loose joints and tighten them up, and loosen the ones that are too tight!  Want it to be smoother?  Add some Dry Lube (https://amzn.to/3USO8Bo) to the joints.  

This model was created 100% from scratch and is not a remix of any of the other Infinity Cube models out there. 

Suggestion:  This is an AMAZING model to use for flushing your filament changes into, as the patterns look SUPER cool when playing with it!  Here's an example: 

Over-Engineered Infinity Cube

Super Tough Infinity Cube.3mf

Super Tough Infinity Cube - Fixed Bed.3mf

Super Tough Infinity Cube - Bedslinger.3mf

Super Tough Infinity Cube - Bedslinger - x6.3mf

Uses Large Bolt 
Remix of Multiboard Angled Drill Holder by gray.tim1

Will post pictures after I'm able to print it. 

Multiboard Angled Drill Holder - Large Bolt

Multiboard Angled Drill Holder - Large Bolt.stl

Legs for your Gridfinity Bases.  Have screw holes on top and bottom so that Gridfinity Baseplates can be securely mounted to them. 

Bottom of legs fit into GridFinity Bases, so you can stack them.  Bottoms have screw holes too so you can securely attach them on both sides, which can allow you to trade the ability to move them easily for the ability to use less legs. 

The legs are hollow to cut down on material and also allow for cables to be run inside of them if you're feeling fancy.  

Sizes are the same as the Gridfinity Bins,  all Legs are 1x1 grid tiles, the number in the file name is the height of the tile in Gridfinity units.

Also included is a file for a Foot that can be used to cap off the Gridfinity Leg if you don't want to have it go into another Gridfinity Base.  I designed it to be TPU, but I haven't gotten around to printing one yet; if you have issues with it, please let me know!

This was created by heavily modifying the file found here: https://cad.onshape.com/documents/ec62516f416e296fb5d0368e/v/efa631e9aff5a2d28e5b555d/e/0604457b3b39d6ba92098846

My Modified OnShape File: https://cad.onshape.com/documents/31beb19461aa5944214225e7/v/f8f2ba1f786744c3b2975324/e/b19f687a42b7a09c04ba3def

More images coming soon, these things take a while to print. 

Gridfinity - Legs

Gridfinity - Leg - 20.stl

Gridfinity - Leg - Foot (TPU).stl

Gridfinity - Leg - 20 - 4.3mf

Gridfinity - Leg - 2x4.3mf

Gridfinity - Foot (TPU) x4.3mf

Gridfinity - Leg - 4x4.3mf

Gridfinity - Leg - 20x4.3mf

Gridfinity - Leg - 6x4.3mf

Gridfinity - Leg - 8x4.3mf

Gridfinity - Leg - 10x4.3mf

Gridfinity - Leg - 12x4.3mf

Gridfinity - Leg - 14x4.3mf

Gridfinity - Leg - 16x4.3mf

Gridfinity - Leg - 18x4.3mf

A simple clip with a M3 sized hole to allow for accessories to be mounted to the top of the Meta Quest 3. 

Potential Applications: 
- Horns 
- Fan Mount
- Whatever else you want

For more secure fastening, there is room to put two of these clips in so you can have two screws to secure whatever you want to secure. 

Horns not included. 

Important Note: This attaches to the headset in the same place the forehead strap connects, and is not compatible with any straps that use this connection; so this is only compatible with headsets that have an after-market head strap that doesn't use that connection; like the Bobo VR.  I may try to design one that can work with the strap in place in the future but no promises; I'm fairly new to making 3D models. 

Spikeon Studio

Achievements

Seedling

Novice Maker

Voyager

Debutant

Pinned models

Gridfinity - Legs

Over-Engineered Infinity Cube

Over-Engineered Infinity Cube

Multiboard Angled Drill Holder - Large Bolt

Gridfinity - Legs

Meta Quest 3 - Accessory Platform