Oil reservoir

Summary My wife says this is the best thing I have ever designed. I designed this to make oil draining from bottle easily and keep bottle clean, prevent oil drops around bottle. Its designed for bottle inner diameter 23mm. Collar is flexible and 24.5mm diameter which means fit into 23mm a little tight. You can scale it up or down to fit other sizes of bottles. Print Settings Printer: Black Widow Rafts: No Supports: No Resolution: 0.2 Infill: 100 Post-Printing