I want to suggest this in the nicest way, I’m sorry if it comes across too spicy. If you want to use an EKG rhythm, would you mind redesigning it in an actual correct rhythm for example a Normal Sinus Rhythm waveform (with P waves, QRS, and proper T wave) or of you want to imply a racing heart do Tachycardia. Those of us who read rhythms want to cry when we see random squiggly lines attempting to look like EKG tracings. Otherwise great job and best wishes to your creativity.

nice design but inserts are way too tight and my printer tolerances aren't bad . over all great design

i scale it and than dont fit but nice model

The print itself worked flawlessly on my Bambu P1S Printed with Wood PLA, sanded with 180 grit and then finished with walnut oil, honestly I wouldn't have thought such a look was so easily achievable 😄 The white parts were printed with standard PLA, I strongly recommend using 016mm and adhesive on the heated bed, that's how I achieved the best results personally (otherwise, some corners always came loose…) Personally, I find 016mm with high resolution much more beautiful, but if you want to save time you can download the 02mm version and print it within about 4 hours

super

Easy print, fits together greatly!

beautiful design, thank you so much for sharing the design.

Excellent print Everything fit perfectly without glue Looks great 👍🏻

Printed on Geeetech A10M 0.16mm layer 2 walls 10% infill PET Red Glass & White PETG

the heart shape came out perfect on my X1c