You want to comfortably cut the kitchen film here is what you need:
2x9 mm cutter blades which must be inserted with the tip upwards as in the photo
https://www.amazon.it/Fiskars-Taglierino-Professionale-Piatto-Metallo/dp/B007C1VH1Q/ref=sr_1_8?dib=eyJ2IjoiMSJ9.iwVRSq0J8CeWD0DsHaKAZ4OW8_lDsWBvPz0mG7GI4j-5mvoEYpE2xKXGEBM2K-rMgpdm9x1KmQHQWrA2cC07FuzMyjkjFFDLSE83PemXwng4ibYRHLqy30SU19DEZc7GdmhKx5Z5uh204g0CBZTWN7hGtQPphAFXsCRR9k7hrJUNdLwFl3AsCP4AGWHzO4HyuSuAsQXzMRAEU4TASr7tnr6HXS6jtEydqJfpSNGaVSuKXj5mC5BdRVwkC3045aBn7AyzuJ-njI_K7HBg7WNRdqG2-TLykwe7gw0yVGEiQX8.aHDjA6cuqf8wm3uNCDw-oOvWkmPqOdQF63FGBo1jrQY&dib_tag=se&keywords=taglierino%2Bpiccolo%2Bkross&qid=1709542656&sr=8-8&th=1
Double-sided tape
https://www.amazon.it/3M-Scotch-Biadesivo-Dispenser-Chiocciola/dp/B00692MCI6/ref=sr_1_4?__mk_it_IT=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=T5TCO97FM3KP&dib=eyJ2IjoiMSJ9.kXCvpmq-uEi3ypds_BUUZuTDeKY31LEqrWE2nqa_hUjCwjGzWFuUkib7NQWBUjCpJ-EiWclNFZlXJRiaod8ay-Aa4Lt4Jv2BmbEvr44KieyDjoqj7FUrFFC4t7Jk7PBAaEhCtZOxwHKlue2Q_dma-z5eTDnQ1LZ9d9P7ardVDiPF2WKn-C6sSBElrcAqOfbrdcgPnmtAI-fO7xntM5FNZIgqPUSSvk6tsj-tHqV6860wqtXSbOpkS25lzBxS_XkRcBbM-GpNO8VBTzQImclkYrwSCY7-x6x--ZOZSHEAVw4.T9nKPG4O3VjnXu319PWpa34XoRgyYril8eC6_xxWons&dib_tag=se&keywords=nastro%2Bbiadesivo&qid=1709542470&s=office&sprefix=nastro%2Bbiadesivo%2Coffice-products%2C73&sr=1-4&th=1
Also check out the
https://makerworld.com/en/models/169217#profileId-185819