Simson Air Filter Extension + Air Intake Tuning
Print Profile(2)


Description
Finally, the carburetor gets more air! The best alternative to products from expensive manufacturer-XY.
This file includes the following:
- Templates for the air filter extension
- Template for the heart box extension/air intake
- Air filter extension Top and Left
- Air intake heart box
- Air intake extension battery side area
The templates are printed with PLA and the “air intake” template is adjusted to the shape of the heart box with a hairdryer.
The templates are scribed around the heart box with a knife or a scribing needle. (Presumably, it also works with a marker/pen)
After marking, everything is worked out and deburred with a milling cutter and/or a Dremel. The components can also have a small amount of play; they will not fall out.
The cutouts are adjusted until all parts fit perfectly loosely.
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Update 11/16/2025
The file has been revised. Higher scaling is no longer necessary. The inserts now have more play. Thanks to all suggestions for improvement
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For the interior, a 1cm thick air filter mat is required; it must be flexible as there is a central web in the components.
Boost Me (for free)
Appreciation for the work and the affordable alternative! THANK YOU
Have fun with the self-created objects.
Please leave an appreciation for the time spent.
This is a great affordable alternative to the currently available products from manufacturer-XY
For questions/customizations, feel free to contact me.
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.


































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