Hold the paper with the gum side facing you, so its ready for sealing once you finish the roll
Can You Light a Cigar with a Regular Lighter
Yes, light, occasional, or social smoking increases your risk of cancer and still means you are someone who smokes
In the GitHub repository (MCAD folder) you can find the following files: Autodesk Inventor project, Exported STL files for 3D printing, Exported STEP file of the whole assembly, Exported PDF file with assembly drawing, BOM and assembly instructions, Exported assembly renders, Recommended printing settings: 0.2 mm layer height, PLA filament, 40 % rectilinear infill, DESIGN DESCRIPTION To collect the fumes I have designed a suction funnel that can be easily placed anywhere you want on your LAB bench