Thursday, July 25, 2024

BBr2 from Michael Baddeley's patreon on my new BambuLabs P1S

For last christmas, on a whim I decided to print a BBr2 (BaByR2) from a patreon I subscribe to: Michael Baddeley (I'm also printing a full size R2, more on that in another post).

So I sold all my camera gear and used the money to buy a BambuLabs P1S with AMS filament changer.  It is an excellent printer.  If you can afford one, get one.  Even the P1P would be a great printer to get.  Speed and quality in a single package that isn't "Prusa" expensive. 


The body came out great on the first try.



The dome prints very well without supports. 




 Printed two legs, some tires and a center foot and it was time to assemble. 


It's a very easy print and pretty easy to assemble with some screws and superglue.  It takes 3 servo motors and somethign to control them.  Since this was my first attempt I went simple with a FlySky FS-I6 from amazon. 


I initially printed the oversized "cartoonish" dome.  I just picked the default dome from the file list.  After gluing and assembling I wired it up to an adafruit crickit to test the dome.  Adafruit makes it super easy to control servos, especially when you're just testing things out. 


I later found the holiday themed dome.  I had some red filament laying around from a previous project idea so it seems a perfect time to test out the AMS.  Turned out excellent!  I bought some "metalic" paint markers from a craft store and started coloring the white in.  


*EDIT/UPDATE* - found the time lapse footage for the Santa hat print:





The AMS does create a lot of waste with the filament changes however:







Later I went back and printed a classic dome in gray PLA and colored it in (still have some more to do)


Super fun project, glad I spent the time on it. Wish I had better hand/eye coordination to paint it better.



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