<div class="sw-email-modal sw--display-block"> <div id="emailModalContentContainer"> <span class="noty_close sw--position-absolute sw--position-right sw--padding-top-3 sw--padding-right-3 icon-cancel sw--opacity-8"></span> <div class="sw-row"> <div class="sw-email-modal__copy sw--position-relative sw--display-block sw--padding-vert-4"> <p class="last sw--font-size-16">Sign up to get email alerts on discount promotions. There might be one very soon...</p> <form action="/register/email-signup" class="sw-email-modal__signup sw--position-relative" data-confirmation="emailConfirmationModal" data-sw-email-modal-form> <input type="text" class="sw-email-modal__signup-input sw--input-height__medium" placeholder="Email address" name="email" /> <input type="hidden" class="sw-email-modal__signup-input" name="location" value="/product/8G69SBSB7/parabola-diameter-30cm-thickness-1mm" /> <input type="hidden" class="sw-email-modal__signup-input" name="confirmation" value="emailConfirmationModal" /> <input type="submit" class="btn-primary" value="Sign Up" /> <div id="emailModalFormError" class="text-error" style="display:none"></div> </form> </div> </div> </div>

Click and drag to rotate
Parabola Diameter=30cm, Thickness=1mm 3d printed
Parabola Diameter=30cm, Thickness=1mm 3d printed
Parabola Diameter=30cm, Thickness=1mm 3d printed

Not a Photo

Parabola Diameter=30cm, Thickness=1mm

Made By
Not For Sale

Product Description

Intended to be used to build a parabolic microphone. This design was NOT tested, and is also rather expensive. Parameters are chosen with diameter ~ wavelengh at 1 kHz in mind, but I basically don't have any idea about designing parabolic microphones... (btw. PLEASE use Elasto Plastic if any cause this is only about $138)
What's in the Box
Parabola Diameter=30cm, Thickness=1mm
White Strong & Flexible
29.4 cm
29.4 cm
15.1 cm
Sign In or Join to comment.


We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers:

Click anywhere outside this window to continue.