DIY Advent Calendar 3D Print Countdown to Christmas with a reusable Advent calendar that you can personalize fill and display with pride Key specs for reliable prints Optimized for zero point four mm nozzles Outer wall width one point six mm Inner wall and box width zero point eight mm Recommended print bed size twenty one cm minimum Finished frame size thirty two cm by thirty two cm Print in PLA for fast results or try PETG for added toughness supports not required for most parts Great for gifts classrooms office desks and holiday shelves Box layout overview Box type Pieces 1x1 2 1x2 5 1x3 5 2x1 6 2x2 1 3x1 3 3x2 2 Total 24 Mix colors numbers and small surprises for each day from one to twenty four Easy to assemble Print boxes and frame align press fit and enjoy your daily reveal Reusable and gift ready Refill each year and match your holiday palette with multi color filament Perfect for stores You can sell this finished item in your shop and we also accept bulk orders Creator credit and source Design by Harun Marangoz on MakerWorld View original model Printed by MegaStar 3D Printing We can print this design in your preferred size and color we offer fast production plus careful quality checks Bulk order friendly for retail resale and events Custom color packs and numbered tokens Local pick up and shipping options Need a branded batch send us your request and our team will handle the rest Request bulk pricingQuestions email [email protected] and we will help you choose sizes and colors ::contentReference[oaicite:0]{index=0}