TDC/Compression Stroke Spark Plug Whistle Tool - Free 3D Print Model

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sydude 427x

Tools>Other Tools

IP Report

Print Profile(1)

All

P1S

H2D Pro

X1 Carbon

A1 mini

P1P

H2S

H2D

X1E

P2S

H2C

X2D

A2L

0.2mm layer, 6 walls, 25% infill

Designer

37 min

1 plate

5.0(4)

Open in Bambu Studio

Boost

Released

Description

I designed this to easily find the compression stroke when setting an engine's timing. Just replace your cylinder #1 spark plug with the tool and when the motor is on the compression stroke it will whistle loud and clear, from the bottom of the stroke to the top. Foolproof in its usage. Prints easily and perfectly without supports, any material will work brilliantly, including PLA.

Comment & Rating (7)

@user_2976859720

Print Profile

0.2mm layer, 6 walls, 25% infill

very good print 👍

@adowton

stuck this in an air fitting and fired it off at a family bbq, did not disappoint

@Devghost

for what size of spark plug socket is this? m12, 14?

The designer has replied

@sydude

M14 threads. Sorry for the late reply 😱

@user_3044558851

Print Profile

0.2mm layer, 6 walls, 25% infill

@user_1134143695

Print Profile

0.2mm layer, 6 walls, 25% infill

@user_511061335

Print Profile

0.2mm layer, 6 walls, 25% infill

No more

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.