Father’s Day Gnome STL | Build-a-Gnome Add-On | #1 Dad Hat, Trophy & Heart Accessories | Girl Build-
🏆 Celebrate Father’s Day with adorable customizable accessories for your Girl Build-a-Gnome collection! This printable STL bundle includes themed Father’s Day add-ons designed to mix and match with your favorite Build-a-Gnome base model.
Create the perfect dad-themed gnome with a bold “#1 Dad” baseball cap, trophy accessory, and heart prop - perfect for gifts, craft fairs, tiered tray decor, seasonal displays, and 3D printing shops!
These accessories are designed to fit the Girl Build-a-Gnome Series and make it easy to create fun Father’s Day combinations for dads, grandpas, husbands, and collectors.
This Father’s Day bundle includes:
- 🧢 #1 Dad Baseball Hat - sporty raised lettering with a bold Father’s Day style
- 🏆 Champion Trophy Accessory - celebratory award cup perfect for honoring Dad
- ❤️ Heart Hand Accessory - simple, classic heart prop for sweet Father’s Day displays
Important: This listing includes STL files only for the #1 Dad Hat, Trophy and Heart. You must own or purchase the GIRL Build-a-Gnome Base Model to use this bundle.
Features:
- NO AMS NEEDED: This model is designed to print by piece and color! You don’t need an AMS to print this model which also means it prints faster and with much less wasted filament.
- Modular Assembly: All base pieces are engineered to fit together easily, making assembly simple and satisfying. This also allows you to use the base model with the add-ons without needing to reprint parts you have already made! The pieces with each add-on will fit seamlessly with the base gnome. Minimal glue may be needed for some accessories for permanent hold.
- Commercial License Included: Sell your finished prints with confidence - license included with purchase, no subscription required!
Included in This Listing:
- STL files for the #1 Dad Baseball Hat, Heart and Trophy (as shown in the photos)
- Clean, support-light design optimized for easy printing
- Commercial license included - no subscription or extra fees needed
Whether you’re decorating your home or selling seasonal items, this modular gnome is a must-have project for your 3D print lineup. Start your collection today and let your gnome evolve with every season!
SAFETY NOTE: This model contains small parts that may present a choking hazard. It is not suitable for young children or pets. For decoration purposes only.💕 Perfect For: Father’s Day gifts - Dad decorations - Craft fairs & small business sellers - Expanding your Build-a-Gnome collection
🏆 COLLECT THEM ALL Create the perfect gnome for every holiday and season with fun mix-and-match accessories and themed add-ons!
❤️ Give your Girl Build-a-Gnome a Father’s Day makeover with sporty hats, trophies, hearts, and more - and check back often for new seasonal accessories and collectible designs!
Assembly Notes Recommend: gluing the text into the hat and hat button
Two versions of the hat are included for easier printing and assembly.
- Standard Fit Hat - Designed for a snug fit that securely snaps over the gnome’s hair. Some gentle force may be needed during assembly. This version includes the full interior details for the “#” symbol and the letter “A.” If your printer struggles with small details, these inner pieces can easily be removed with pliers after printing if desired.
- Loose Fit Hat - Designed with a slightly roomier fit for easier installation and removal. This version also removes the small interior sections of the “#” symbol and “A” to improve print reliability on less precise printers.
Some of the accessory pieces will have tight fits to hold parts together without glue. If you have issues with fit, please feel free to reach out to me and I will be happy to assist you. If your machine does not have very precise or accurate tolerances, you may want to scale the models up or adjust your precision settings. Scaling down model will not work as the tolerances will likely be too small for the pieces to fit.
For most accessories for this gnome, you will be required to remove a hand or hands to place the accessory in the gnome’s hands. Glue is not needed for most of the parts of these models. We do recommend it when you want permanent adhesion or for certain small parts.
Print tolerances vary by printer. The settings used in this print were in Bambu Studio, and printed on a Bambu X1C using a 0.4 nozzle printed at 0.20mm layer height Standard print quality settings. Filament used was PLA and PLA+. Plate used was Bambu Textured PEI Plate. Adding variable height, ironing or smaller layer heights will decrease the visibility of any lines even more than what is shown in the photos.
Recommended Print Settings:
- Supports - YES for some parts
- Support Types -
- Hat - Tree Strong
- Trophy - Tree Slim
- Heart - Tree Slim
- Supports on Build Plate Only - This depends on orientation and preference
- Threshold Angle - 30 degrees
- Remove Small Overhangs - NO
- Brim - YES - Only on hat and small pieces or if you have adhesion issues
- Top Z-Distance - .28
- Bottom Z-Distance - .28
- Layer Height - 0.2mm or smaller
- Nozzle Size - 0.4 or smaller
- Seam - position depends on piece and orientation on the plate
- Infill - 10 - 15%
- Wall Loops - 2+

































