Kobra S1 Combo Flip Riser

Introduction: While there are some ACE Pro risers or flippers for Kobra S1 available here by now, I found most risers are bulky, go higher, and not permanently mounted to printer - not stable or safe since the printer does wobble while printing. And finally the real pain point is that it is not possible to use them together in all occasions. So I challenged myself at this time to design an integrated solution for Kobra S1 Combo to utilize the most needed functions together. This model raises ACE Pro up about 4 cm from the top of a S1 printer. For ACE Pro flipping at least 17 cm space is required at the back of a printer. You will need just 350g of filament for all parts.  Update History 6/08/2025: I have released my Build Plate & Top Panel Side Mount for this model. Click here for more detail. 6/22/2025: For those who don't have an ACE Pro unit or have one but leave it separately from a S1 printer, You may find the riser only version here for download. The side rails are extended further to the back without ACE Pro foot rest. 6/23/2025: I released my ACE Pro Hub Mount that will save print time. Click here to check it out. 6/24/2025: For those of you who are concerned about ACE Pro tip over when flipping, I have added an updated version of flip support brackets as a separate 3mf profile. It has removable top that can be inserted after placing an ACE Pro unit. New photos for this update is available in the 3mf print profile. Note that even with this improvement, there is always possibility of ACE Pro tip over. I recommend flipping ACE Pro backward gently and rest it onto the bracket with your hand as shown in my photo. If you use this model, it is at your own risk.  7/02/2025: I released a new light bar that goes with this riser, click here to view the photos of better lighting at the print head. Key Features:  Slim Design: my minimal design not just saves material and printing time, but also requires less space on top and behind of your printer while providing all th