Housing for a 2 cell 18650 12v USB-C power supply: https://www.amazon.com/dp/B0D4TS6MPC

Includes viewing windows for the indicator LEDs, and an exit hole in the rear for the power supply wires.

Just solder on whatever power leads/connectors you need, slap in 2 18650 cells, and you've got a 12v usb-c power source.

May use 4 M3x10 bolts to secure the pcb to housing base.



12v 18650 USB-C Power Supply Housing

batt_house.stl

Enclosure for a [12v thermostat module](https://www.amazon.com/Electronic-Temperature-Controller-Programmable-Thermostat/dp/B08W2BYG2L) plus a [12v usb-c pd trigger module](https://www.amazon.com/dp/B0953G14Q2). Includes wire exit holes on left/right to relieve strain on the thermocouple leads and load wires.

Will also fit other similar usb-c pd trigger modules like this [15v one](https://www.amazon.com/dp/B09GVN9RZ3).

Used to add a thermostat to a mini fridge, but not specific to that fridge.

Built using openscad, source available: <https://github.com/jcorbin/3dp-misc/blob/main/thermount.scad>

Thermostat Mount WIth USB-C Power Socket

thermount.stl

Second variation of PC Fan HEPA filter based on 120mm PC fans and Nyemo TT-AP006 hepa replacement filters

See attached build guide for bom, slicer settings, and assembly instructions.

For more info and updates follow the pchepa project <https://github.com/jcorbin/pchepa>

Portable Duo PC Fan HEPA Filter

base_bank_a.stl

base_label_a.stl

wall_bender_brace.stl

wall_noft_2.stl

wall_noft_1.stl

wall_noft_0.stl

wall_3.stl

wall_2.stl

wall_1.stl

wall_0.stl

Inspired by the Exhalaron clean air kit, but with an overall more integrated aesthetic, and at significantly lower unit cost.

See attached build guide for bom, slicer settings, and assembly instructions.

For more info and updates follow the pchepa project <https://github.com/jcorbin/pchepa>

PCHEPA Duo

duo_cover.stl

wall_bender.stl

pwm_knob.stl

wall_noft_3.stl

grill_box_basic.stl

grill_box_a.stl

base_label_b.stl

A simple slide-cover case for a pair of 16x214mm rods.

[OpenSCAD source](https://github.com/jcorbin/3dp-misc/blob/main/knee_rod_case/model.scad) available to customize for other rod sizes or counts.

slide_case.stl

Remixed parametric edge hanging hook: https://github.com/jcorbin/edge-hook

Remixed from: https://www.myminifactory.com/object/3d-print-parametric-bathroom-hook-117600

I used a 0.4mm nozzle, and sliced them to be "all walls":
- 3 walls
- 0% (no) infill
- 0 top/bottom layers

hook.stl

A remix of [googly eyes](https://www.thingiverse.com/thing:5724636) complex back to be an easily mounted pair.

A 2mm x 1mm small zip tie will fit through a hole in the bridge; or you can just wrap a larger zip tie around the bridge.

OpenSCAD remix model may be used for further customization (depends on [BOSL2](https://github.com/BelfrySCAD/BOSL2) )

dual_back_bridge_zip_2x1.stl

A remix of [googly eyes](https://www.thingiverse.com/thing:5724636) to be an easily mounted pair.

A 2mm x 1mm small zip tie will fit through a hole in the bridge; or you can just wrap a larger zip tie around the bridge.

A rebuilt gridfinity heatset tip holder.

Holes are designed for object with a 6.5mm diameter.

Originally motivated by https://www.printables.com/model/374138, but implemented as a rebuild in openscad using kennetek's modules:
- 3u tall, shorter than reference block
- with easily printable magnet+screw holes

Gridfinity Heatset Tip Holder

Remix of stickynoteholder v1.stl by sandyamritanshu9715

Gridfinity Sticky Note Holder

A desktop 3d printed sticky-note holder that works if your sticky notes are 77mmx77mm. You can add a piece of 4mm foam to increase its friction so that it doesn't move a lot on your table

stickynoteholder v1.stl

This is a 1u tall version of my [tunnel baseplate](https://than.gs/m/859253); at this height, the X/Y tunnels go away, leaving just Z oriented 3u (21mm) rounded holes.

Baseplate sections are joinable with rabbit clips, and have pockets on the bottom for stick-on rubber feet (defaults designed for 6x2mm rubber feet).

Slicing guidance:
- import an STL into your slicer
- split the clip object from the baseplate
- slice the clip with no top/bottom layers, no infill, and 2-3 walls ; they should be **only** wall paths
- duplicate the clip as many times as desired

Parameterized openscad model for easy customization: https://github.com/jcorbin/gridfinity-risers

Gridfinity Baseplate with Clips and Rubber Feet

grid_base_4x3_with_clip.stl

This is a variant of my [tunnel block](https://than.gs/m/853821) with a flat bottom meant to be used as a baseplate:
- features rabbit clips and sockets to allow multiple basepaltes to be locked together
- features pockets for rubber feet, default setup for 6x2mm feet (0.5mm deep pockets)

These are designed for a desktop grid module that you don't want to accidentally slide around.

Suggested slicer settings:
- split the baseplate itself from the clip sub-object
- the baseplate works well for me using 5% infill (3d honeycomb), 3 top/bottom layers, and no support
- the clip seems best printed with 2 walls, 0 top/bottom layers, and 0% infill; it should be all wall paths

I've also uploaded a [1u-tall version](https://than.gs/m/861830) that is just a grid of Z-holes with the same rabbit clip sockets.

Parameterized openscad model for easy customization: https://github.com/jcorbin/gridfinity-risers


Gridfinity Tunnel Baseplate

tunnel_base_3x3x4_with_clip.stl

**NOTE**: nothing to do with HSW (Honeycomb Storage Wall) ; these are just Gridfinity cups with honeycomb walls with metrics designed to minimize material.


Inspired by a question in the Gridfinity discord, this is a recreation of a
gridfinity cup with most of the wall material cut out by a hexagon grid.
This model was created similarly to the tunnerl riser above,
using [vector76] gridfinity mmodules and [bosl2] to manage the hexagaon window cutouts.

A potential use here would be a stackable bin, whose contents would still be
visble thru the side when stacked (see the primay 2x2x6 model).

Another use would be for a non-stacking pen cup (see the 1x1x12 nolip model).

The underlying OpenSCAD parametric model is part of my [gridfinity riser](https://github.com/jcorbin/gridfinity-risers) repository for further customization. 
A similar cup can be seen in a picture uploaded by [ashleyi100 on thangs][ashleyi100]
which looks similar to this [non gridfinity box][hcomb_box] on printables.

[ashleyi100]: https://thangs.com/designer/ashleyi100
[bosl2]: https://github.com/revarbat/BOSL2
[hcomb_box]: https://www.printables.com/model/250845-honeycomb-pattern-box-with-label
[vector76]: https://github.com/vector76/gridfinity_openscad



Gridfinity Stackable Cups with Honeycomb Walls

hex_cup_2x2x6.stl

Riser blocks for gridfinity designed to allow routing cables underneath and around other gridfinity modules.

The 21mm tunnels are large enough to push USB A connectors and barrel jacks thru. However AC wall plugs will not fit (e.g. most NEMA connectors) nor will larger ICE connectors (like the ever immortal C13 connector popularized by PC power supplies).

Originally motivated when by gridfinitizing a battery charging cabinet.

Provided many likely model sizes for convenience, but if you need other dimensions, the OpenSCAD model is available here: https://github.com/jcorbin/gridfinity-risers

Made based on modules from https://github.com/vector76/gridfinity_openscad .

I've also made a [standalone baseplate](https://than.gs/m/859253) variation of this block if you don't want to print out a base frame.

Gridfinity Tunnel Risers

tunnel_riser_6x5x4.stl

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