Comment on A Year of 3D PrintingparentComments−dgroshev7moLess creep, slightly better at absorbing shocks without breaking, better failure behaviour (PLA can suddenly shatter leaving sharp edges, PETG tends to deform elastically first).−Fomite7moNote that "deform elastically" is not necessarily a desirable failure state if it happens earlier than shattering.
Comments
Less creep, slightly better at absorbing shocks without breaking, better failure behaviour (PLA can suddenly shatter leaving sharp edges, PETG tends to deform elastically first).
Note that "deform elastically" is not necessarily a desirable failure state if it happens earlier than shattering.