Elastic substitute for Prusa Protective Face Shield RC2

prusaprinters

<p>This is a printable substitute for the elastic of the Prusa Protective Face Shield RC2. Revised to fit the i3 print bed.</p> <p>-This strap may be useful in situations where there is excess printer time available and/or elastic is difficult or slow to source.<br/> -This will fit six on a Prusa i3 bed<br/> -It seems like it carries some nonzero hair tangling risk that the elastic strap does not. However, hair accessories resembling it are sold widely.<br/> -Print time is about 35 minutes<br/> -To model it, I took the arc length of the prusa headband and shrunk it by 20% The fit is snug but not tight.<br/> -The holes have been smaller 3/22 and will be printed and tested 3/23 but I believe they should still fit with the facemask</p> <p>Things I could develop if there is demand:<br/> -Test fitting to different sizes of heads<br/> -Optimization to print faster, use less material</p>