Dummy 13 model printed in PLA Pro + for testing it. Printed it nicely. However this model is recommended to print is ABS or PETG filaments which are flexible and rigid without breakage. If you want to functional Dummy then don’t use PLA material, strongly recommend to use ABS or PETG filaments for model that needs to be plug in and plug out without breakage. All design credits to original Dummy 13 model design artist.