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Stealth Press ZERO (small footprint heat set insert press) 3D Printer File Image 1
Stealth Press ZERO (small footprint heat set insert press) 3D Printer File Image 2
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Stealth Press ZERO (small footprint heat set insert press)

Iconic FAB avatarIconic FAB

November 11, 2025

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Description

About Stealth Press ZERO


Stealth Press ZERO: Compact Precision Heat Set Insert Tool.

Stealth Press ZERO is a miniaturized version of the original Stealth Press, offering a highly precise, mostly 3D-printed DIY heat set insert tool compatible with generic, TS100/101, and Pinecil soldering irons. Key features:

  1. Compact footprint with updated design and simplified bill of materials;
  2. 150mm MGN9H linear rail for exceptional stability and accuracy;
  3. Integrated, printable build plate for enhanced precision and ease of use;
  4. Cost-effective retractable mechanism;
  5. Numerous quality-of-life improvements over similar DIY projects.

This mini yet mighty tool delivers professional-grade performance in a space-saving package, ideal for makers with limited workspace or those seeking a more portable solution.

Assembly manuals

VariationDetails
Full version - available in store or free for club membersBuy here
Minimalist manual — free of charge for everyone in Files section 

Add-ons

Add-onDetails
Drawer add-onBuy here

 

Bill of Materials and Sourcing guide


Kits

VendorProduct pageRegion
KB3D.comBuy hereUS
Veetec3DComing soonEU
DREMCBuy hereAU
Blurolls3D.comBuy hereINT
Blurolls [on AliExpress]Buy hereINT
Toaiot [on AliExpress]Buy hereINT


Self sourcing

PartSize / StandardQTYSource
MGN9H Linear Rail with Carriage (Guide length: 150mm)MGN9H, 150mm1Buy here
M3 boltsM3x8 SHCS31Buy here
M3 boltsM3x16 SHCS3Buy here
M3 nutsM32Buy here
M3 threaded heat set inserts (M3*OD:5*L:4)M3x5x421Buy here
Round neodymium magnets6x3mm8Buy here
Retractable deviceSquare Keychain1Buy here
Retractable deviceKey-bak MID6Buy here


Soldering irons and adapters

Soldering irons (supported variations)TypeSource
Variation 1GenericBuy here
Variation 2TS101Buy here
Variation 3PinecilBuy here
AdaptersTypeSource
Soldering iron adaptersGenericBuy here
Soldering iron adaptersTS101 or PinecilBuy here

 

Printed Parts

PartsQTY
Stealth Press ZERO printed parts17-19 [1]

[1] Depending on soldering iron used amount of parts may vary.

 

Supported soldering irons


Generic, TS100/101 or Pinecil.

Print guidelines

Here are print guidelines for you to follow in order to have decent success with printing parts:

3d printing processFDM (fused deposition modeling)
Infill typeGrid, Gyroid, Honeycomb, Triangle or Cubic [1]
MaterialASA, ASA-CF, ABS, ABS+, ABS-CF
Infill percentage40% - 60%
Layer heightRecommended: 0.2mm
Wall countRecommended: 4
Solid top/bottom layersRecommended: 5
Extrusion widthForced 0.4mm

 

Side notes to the print guidelines


[1] You can succeed with Support cubic infill type (slicer support may vary).

PLA, PLA+, and PETG are also considerable filament choices. However, take into account that soldering iron radiates some indirect heat. The usage of less temperature-stable filaments may result in part deformations over time.

It is recommended to use PETG ir ideally - ASA or ABS at least for “arm” and “iron mount” parts.

A wall count of 4 is an absolute must to ensure the structural integrity of the parts. There is no need to go over the top with this. 4 are OK for this particular build.

 

File naming for printed parts

The parts use this naming convention:

Primary colorThese files will have nothing at the start of the filename.

Example: buildplate_x1.stl
Accent colorFiles have “[a]” to the front of any STL file that is intended to be printed with accent color.

Example: [a]_bushing_x1.stl
Count of partsFiles have “x1” to “x4” at the end of any STL file. The number represents the count of identical parts to be printed.

Example: [a]_m5_1mm_spacer_x4 (In this case you will need to print 4 identical spacers).
Revison numberi.e. — r1.0 stands for first revision of particular file. I update files fairly regularly taking into account community feedback. Always check/download the very latest versions to ensure the best build experience. 

 

How to support the project

Here are most popular choices how to do so:

  • Support by purchasing Full Assembly Manual
  • Consider becoming member of Iconic FAB Club on Printables and get all Paid models and Manuals for single membership fee, starting from $5.
  • Press like and download model files.

 

Special thanks

To all great 3DP community supporting what I do in so many amazing ways.

 

Change log

DateRevision and changes
15.09.2024Complete update to information on this page, keeping it up to date.
31.05.2024Support (official part) for alternative retractable device KEY-BAK MID6 — Badge Holder (Swivel Belt Clip) added.
15.05.2024Initial version (R1.0)

License:

GNU General Public License v3.0

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