Turn your 1.5" ID tube into a super bright flashlight!  These inserts hold a various number of 18650 batteries, and you just need to supply the electricals and LED mount!

sized to fit (x num) 18650 batteries, with holder length:
2x  - 65mm /  2.56in
4x - 130mm / 5.33in
6x - 195mm / 7.67in

CC BY-SA


18650 Battery Holders (1.497")

Turn your 1.6" ID tube into a super bright flashlight!  These inserts hold a various number of 18650 batteries, and you just need to supply the electricals and LED mount!

sized to fit (x num) 18650 batteries, with holder length:
2x  - 65mm /  2.56in
4x - 130mm / 5.33in
6x - 195mm / 7.67in

CC BY-SA


6x_18650.stl

2x_18650.stl

4x_18650.stl

HT-FRT adapted for milspec lowers.  Every part has been updated.

For a basic milspec lower with the sear block hump above the standard safety, print these files:
    1_block - wide - remix.stl
    2_plate - remix.stl
    3_safety - mirrored_2x_wide - remix.stl
    4_pin.stl
    
If your lower does not have the sear block hump and you want a bit more engagement, print these instead of their reciprocal above:
    1.1_block_wide - remix.stl
    3.1_safety - wide - remix.stl
    4.1_pin.stl
 
Use a spare Bolt Catch Spring.

This requires a milspec lower, a "milspec" semi-auto FCG, and a 'standard' full-auto BCG.  The 'plate' file will replace the disconnector and disco spring.

I printed these with eSun PLA Pro, but any quality PLA+/Pro should be fine.  Use a high number of perimeters, and high percentage of infil (grid, lines, rectilinear, or similar).  I used 6 perims and 60% line infil.

If your BCG is stiff to pull back, it is dragging on the hammer because the plate is slightly too tall, and doesn't allow the hammer to retract far enough.  Referencing [plate_adjust.png](https://i.imgur.com/OLunfE5.png), file or sand a *little* bit off in the red area, test fit, and repeat until the BCG doesn't drag.


CC BY-SA

HT-FRT milspec remix

1_Block - wide - remix.STL

1.1_Block_-_wide_-_remix.STL

3.1_Safety_-_wide_-_remix.STL

1.1_Block_wide_remix.step

3.1_Safety_wide_remix.STEP

3_Safety_-_mirrored_2x_wide_-_remix.STL

3_Safety_mirrored_2x_wide_remix.STEP

Mold of a typical airgun pellet, sized for a golf ball cannon (1.68in diam).  Bolt holes are sized for a roughly 1/2" bolt.

Pellet model from: https://www.thingiverse.com/thing:3077740


© cc-by-sa-nc

Golf Ball Cannon Pellet Mold

Mold of a typical airgun pellet, sized for a golf ball cannon (1.68in diam)

Pellet model from: https://www.thingiverse.com/thing:3077740


© cc-by-sa-nc

golf_ball_cannon_pellet_mold-A.stl

golf_ball_cannon_pellet_mold-B.stl

golf_ball_cannon_pellet_mold.sldprt

60mm spanner wrench for my sink trap.

© cc-by-nc-sa

Sink Trap Spanner Wrench

sink_spanner_60mm.stl

Friend wanted a tap handle with the 25mm Projectiles from the PGU-25... this is the result.

Remixed from:
https://www.thingiverse.com/thing:4068106
and
https://www.thingiverse.com/thing:141354

© cc-by-nc-sa

25mm Projectile (PGU-25) Tap Handles

Friend wanted a tap handle with the 25mm Projectiles... this is the (beta) result.

Remixed from:
https://www.thingiverse.com/thing:4068106
and
https://www.thingiverse.com/thing:141354

25_x_137_Projectile_threaded_top.stl

25_x_137_Projectile_threaded_bottom.stl

25_x_137_Projectile_threaded_top-short.stl

This is a Remix of [Boothy's Manta MK2 duct system for the Ender 3](https://thangs.com/Boothy/Manta-MK2-Duct--Tool-Head-System-31073).
I updated some parts to fit better with my setup, as I have a drag chain on my hotend, and wanted to add a connector for the chain.

Summary of changes:
- **Rear_Mount_Plate** - Replaced heatset insert holes with screw holes, added indexing cutout for drag chain mount, changed sacrificial layers on some of the screw holes.
- **Stock_Clamp__Fan_Shroud** - Thinner sacrificial layer.
- **Universal_Duct_Base** - Lessened an overhang near cable cutout on right
- **Support_Arm_Bowden_RH** - Deleted wire support.
- **Drag_Chain_Mount** - new
- **BLTouch Center Mount with ADXL** - added mount for ADXL345 sensor

Only parts with changes are uploaded, see Boothy's original for other part.

© CC-BY-SA

Manta MK2 Ender 3 REMIX

Universal_Duct_Base_V1_2-REMIX.stl

Mount for [johnniewhiskey's Ender 3 Drag Chain](https://www.thingiverse.com/thing:2920060)

Drag_Chain_Mount_v1.0.stl

BL_Touch_Center_Mount_V1_1_w_ADXL.stl

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