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Basic Control Box (WH-1209)

Print Profile(1)

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A1 mini
P2S
A1
H2C
P1P
P1S
X1
H2D
X1E
H2D Pro
X1 Carbon
H2S
X2D
A2L

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.9 h
1 plate

Open in Bambu Studio
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Released 

Description

Flex Enclosure KE15 – Basic Control Box (WH-1209)

This is the most basic control box add-on designed specifically for the Flex Enclosure – KE15 system.

The control box is built around the WH-1209 temperature controller (NTC 10K), providing reliable and accurate temperature monitoring for enclosed environments such as 3D printers, resin printers, laser engravers, or mini CNC setups.

Key Features

  • Official Add-on: Specifically designed for Flex Enclosure – KE15.
  • Smart Cooling: Uses the WH-1209 (NTC 10K) to automatically turn cooling fans ON/OFF based on your preset thresholds.
  • Stable Environment: Helps stabilize enclosure temperature and improve printing consistency for high-temp materials.
  • Lighting Control: Supports an optional rocker switch for manual LED control inside the enclosure.
  • Maker-Friendly: Compact design, easy to print, and simple to assemble.

Switch Variants & Logic

This control box supports two switch variants depending on your wiring preference:

1. KCD1-101 (2-Pin Switch)

  • OFF → LED OFF + Auto Fan OFF
  • ON → LED ON + Auto Fan ENABLED 

2. KCD1-103 (3-Pin Switch - SPDT)

  • Position I → LED ON + Auto Fan ENABLED
  • Position O → FULL SYSTEM OFF
  • Position II → LED OFF + Auto Fan ENABLED

 

Compatibility

  • Flex Enclosure – KE15 (Primary system)
  • 3D Printer / Resin Printer Enclosures
  • Laser Engraver / Mini CNC Enclosures
  • General-purpose temperature-controlled storage

Technical Notes

  • Hardware Only: This is a 3D printed mechanical model. Electronic components (WH-1209, fans, switches, LEDs) are not included.
  • Print Settings: Designed for FDM printing. Use PETG or ABS if your enclosure frequently reaches high internal temperatures.
  • Assembly: Minimal supports may be required for certain orientations.

Designed to be simple, modular, and practical, this control box is the ideal entry-level automation solution for your Flex Enclosure.

 

 

 

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License

This user content is licensed under a Standard Digital File 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.