No I would need to remake all of the molds, no place to do that at the moment all of my knobs and casting equipment are in storage several hundred miles away.
I would all so need to purchase silicon and resins. That is why I set up the Shapways shop people can purchase one knob or a set for a panel.
I carefully measure all of the knobs for the 3d modes If your supper concerned with realism or accuracy you can get the 4 of these you need off of eBay
One for the left side fuel pane,l one for the SAS panel, Two for the Inter Ext light panel.
https://www.ebay.com/itm/NOS-Raytheon-EHC-Illuminated-Felsenthal-Pointer-Bar-Knob-MS25165-style-1-4/172054807451?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649