Greg just posted his own version of a GDEMU 3D printed tray for the Dreamcast. This design extends the SD card to make it easier to insert, as well as helps with airflow.
The full page with instructions and the 3D print files can be found in the (in-progress) 3DPrint section of the website here: https://www.retrorgb.com/gdemu3dprint.html
Auto Amazon Links: No products found. http_request_failed: A valid URL was not provided. URL: https://ws-na.amazon-adsystem.com/widgets/q?SearchIndex=All&multipageStart=0&multipageCount=20&Operation=GetResults&Keywords=B01KYHADBY|B00MB3CV6K&InstanceId=0&TemplateId=MobileSearchResults&ServiceVersion=20070822&MarketPlace=US Cache: AAL_ecf69414eba58284d9cbed20187de76d
