Description

If you enjoy my 3dmodels then please consider buying me a cup of coffee at my Paypal tip page: https://www.paypal.com/donate/?hosted_button_id=ZRLFSSPLF5S4Y Be sure to check out all my other designs at: https://www.thingiverse.com/bugeye59/designs Austin Healey Bugeye Sprite Ignition Knob Dean Hedin 4/23/2025 This is a very good reproduction of the Bugeye ignition knob. Apparently there are poor reproductions circulating. The issues and impetus are discussed here: https://www.ahexp.com/forum/the-sprite-forum.6/be-ignition-switch-surround-moss-strikes.308605/ It is best to 3d print this on a UV printer using a black "ABS Like" Resin. I used Anycubic's "ABS Like resin" on a Photon Mono. I used medium supports as shown in the Chitubox layout image. After post processing I recommend painting with several light coats of VHT Satin Epoxy spray paint. Allow a day or two to dry and then fill in the text with white silicone. The part may be reproduced with an FDM printer. I have FDM printed one in ABS and it fit on the car no problem. But you will not be able to reproduce the fine text inlay. A non text model is provided. In this case I recommend judicious sanding of the part (optionally perform acetone vapor smoothing) and then painting the part with VHT epoxy paint. For the lettering use rub on lettering like this: https://www.amazon.com/Woodland-Scenics-Transfer-Railroad-Letters/dp/B000BRJCDS As a final step apply a durable satin clearcoat. In the cover photo left is the original knob, top center is the resin printed knob, right is the raw FDM printed knob. Leave a comment and let me know what you think. Feel free to reproduce and sell. Just give me credit for the design in the advertisement, or provide a link to this page.