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Heart-shaped TrackPoint replacement for Lenovo ThinkPads — zdjęcie 1
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Heart-shaped TrackPoint replacement for Lenovo ThinkPads

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A heart-shaped replacement for the TrackPoints on ThinkPads, updated to fit more recent models. Made with foaming TPU.

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5 / 5
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88
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Informacje o modelu

Źródło
Printables
Kategoria
Computers
Licencja
GNU General Public License v3.0

This model is a heart-shaped replacement for the TrackPoint on Lenovo ThinkPads for modern ThinkPads. 

Ideally this print is printed with foaming TPU as this provides the best grip and doesn't risk damaging the screen when closed, but of course you can use what ever filament you want.

When printed correctly, this TrackPoint will fit very well, without needing to press it into place or any risk of it falling off by itself. Also the softness of the foaming TPU makes it feel very similar to the original TrackPoint.

I used Recreus Filaflex Foamy Red, followed their printing recommendations except for keeping the cooling on all the time. If you don't turn off the cooling, in my experience the models start to melt as the nozzle spends so much time in a small sport to print the TrackPoint. 


If possible, I recommend you use the .3mf file to print it, so you also have the right settings!

Printer: Bambu A1 with a 0.4mm nozzle and the textured PEI plate
Filament: Recreus Filaflex Foamy Red (Recreus offers filament profiles for their filaments on their website)
Settings: can be found in the .3mf file! 
Tips: Keep cooling on and print object by object to avoid stringing. 

Tested on: T490, T495, T14 and L14 (slim version).

If the stem the TrackPoint sits on is 2.5mm x 2.5mm, this model it will probably fit on your laptop!


happy printing! :3 <3

Tagi