In just six months, I went from having no uploads on MakerWorld to earning enough Bambu Lab credits for free filament and even a new printer. This article shares how mindset shifts, community engagement, and embracing both AI tools and simplicity transformed my 3D printing journey—from hobbyist to creator.Getting StartedI began 3D printing in 2020 with a Creality CR-10S. I had always been passionate about design, but though I had a Thingiverse account, I wasn’t posting much. When my wife gifted me a Bambu Lab A1 Mini in 2023, I created a MakerWorld account to use Bambu Studio—but only posted one design. I didn’t understand the platform’s potential until Easter 2025, when I decided to fully switch from Thingiverse to MakerWorld.At first, I manually ported over my old Thingiverse projects. The biggest barrier wasn’t modeling—it was writing descriptions. Like many engineers, documentation wasn’t my strong suit. I finally allowed myself to use AI to help write my post descriptions and these articles, and that single change made all the difference. Suddenly, I could focus on creativity instead of wordsmithing.Keeping It Free and FunAnother shift was deciding that all my models would remain free. As a self-critical beginner, removing the pressure of monetization let me focus on learning. Charging only friends for material costs and print time helped me enjoy the process without worrying about perfection.Those mindset changes—embracing AI for documentation and focusing on free, creative play—allowed me to experiment fearlessly. I explored various modeling styles, made plenty of mistakes, and discovered that simple designs often performed best. My models like the barrels and pirate ship, which I once thought were too basic, became some of my most popular uploads.D&D: The Heart of My CreativityMy love for Dungeons & Dragons has always fueled my 3D printing. As a DM of 14 years, I mostly used wet-erase maps and unpainted minis for in-person games. MakerWorld became my outlet to design terrain that would bring those sessions to life.Small, quick-to-print designs turned out to be the sweet spot—not just for me, but for the MakerWorld community. Compact models work well on smaller printers like the A1 Mini, and people love fast, easy prints.Community and CollaborationI believe that rising tides lift all ships. I make a point to support other creators—commenting, liking, boosting models I love, and creating print profiles for their designs. I also reach out to exchange ideas and collaborate on new concepts.For anyone looking to grow their MakerWorld presence, engaging with others isn’t optional—it’s essential. Collaboration builds relationships, inspires new projects, and keeps the creative ecosystem thriving.Results After Six MonthsAfter fully diving in around April 2025, it took about three months before I was creating exclusive models and earning MakerWorld rewards. By late summer, I had accumulated around $450 in Bambu Lab credits, which covered plenty of filament and even a new A1 printer.Of course, everyone’s experience will differ, and MakerWorld’s incentive programs may change—but for me, it was proof that genuine engagement and consistent creativity can open real opportunities.The AI ExperimentWhen I first started creating, I wasn’t confident in character modeling and stuck to SolidWorks terrain. But I noticed other designers including miniatures in their photos—it really enhanced the presentation. Not wanting to use someone else’s minis, I decided to generate my own D&D monsters using AI, posting them for free as an ethical example of AI use on MakerWorld.These AI minis weren’t about replacing artists—they were an experiment in responsible attribution and testing AI’s readiness for FDM printing. They also revealed what players wanted most: goblins, gelatinous cubes, red dragons, beholders, and owlbears topped the charts.That feedback inspired me to learn Nomad Sculpt and begin modeling my own versions of the most popular creatures. I’ve since created handmade versions of my gelatinous cube and mimic, and plan to remake all the AI minis over time. I’ve also continued generating AI dragons to study how well AI interprets D&D lore—strictly for research and inspiration, never for contests. (And yes, using AI in competitions defeats the purpose—don’t do it!) My ai experiment is comprised of about 20 out of the 105 models I have posted and can be found in an unpinned collection on my pageClosing ThoughtsIn half a year, I transformed from a hesitant hobbyist into an active contributor with a growing audience, a new printer, and a deeper love for the craft. MakerWorld’s community and incentives helped, but the real secret was shifting my mindset: using AI as a tool, embracing simplicity, supporting others, and giving myself permission to learn publicly.Whether you’re new to 3D printing or looking to grow as a designer, start sharing, stay ethical, and keep experimenting. You never know—your next upload might be the one that changes everything.

AI-generated 3D models are advancing rapidly, and for tabletop gaming enthusiasts, particularly those creating Dungeons & Dragons miniatures, the changes are striking. I’ve been tracking AI 3D model development as part of a project to explore how these tools can assist in FDM printing and to demonstrate proper AI attribution when sharing models.AI 3D Models Are Getting SharperRecent outputs from MeshyAI show how much AI has improved. For example, when generating dragon miniatures from a photo prompt, the latest models exhibit better coherence with the original image and significantly sharper details. Previously, AI-generated models often revealed themselves through inconsistencies like extra or missing limbs—but that may soon no longer be obvious if outputs are carefully curated.If you’re trying to avoid AI-generated content, this is a good heads-up: discerning AI models are becoming harder to spot. Meshy 4 vs Meshy 5 vs Meshy 6Why Learning 3D Modeling Still MattersEven as AI tools improve, now is an excellent time to develop hands-on 3D modeling skills. Programs like Nomad Sculpt, Blender, SolidWorks, and Fusion 360 give you capabilities that AI alone cannot match:Create high-quality OBJ files with individually selectable parts for multicolor printing.Fully customize models or enhance AI-generated assets.Explore advanced print techniques beyond what AI outputs are suitable forCreate mechanically precise parts for assemblies or mechanisms  Mastering these programs ensures that, regardless of AI’s progress, you retain creative control and access to advanced printing options. Learning to 3d print along side these modeling softwares can also help teach you design principals to create supportless or more complex models with different properties.AI in CompetitionsWhile AI can be a helpful tool, using it in competitions defeats the purpose of the contest. Competitions are meant to showcase human creativity, problem-solving, and skill. Relying on AI undermines the spirit of fair play and diminishes the value of genuinely handcrafted work.A Note on AI Use and AttributionI regularly use AI to edit and rewrite text, and I don’t oppose AI in creative work. My main concern is transparency: AI should be properly attributed when it contributes significantly to a model. Using AI without disclosure diminishes the recognition of human effort behind a project. Personally, I balance AI assistance with hands-on creation to focus on my passions while acknowledging the trade-offs.The evolution of AI in 3D modeling is exciting, but human creativity and skill remain essential. Whether you’re designing your own D&D miniatures or enhancing AI-generated models, learning 3D modeling today will keep your projects versatile, high-quality, and uniquely yours. Edit: This article was mainly looking at Meshy. For those interested, MakerLab has a similar Image to 3d AI available that is on par with Meshy 5 or 6 generations as shown using the credits from the Points system. Would recommend

Bambu Studio’s slicer software is packed with advanced features that simplify the creation of modular terrain models. From print-in-place components to native .STEP file support, the software makes it easy to adjust layouts and orientation within the slicer. Here are some tips for efficiently working with terrain assemblies.1. Precise Positioning and RotationUse the Move and Rotate tools for accurate placement of terrain pieces. For D&D terrain, I typically move components in 23-25mm increments (Based on Wall thickness and desired result) and rotate parts by 45 or 90 degrees for corners. This ensures proper alignment and a clean layout. You can also use the Replace with STL file to swap wall types if you save each one as a separate STL first and they are the same dimensions. This can also maintain scaling or changes you made.  2. Copy and Paste for ConsistencyOnce a part is in the right orientation, use Copy/Paste to replicate its position and alignment. For asymmetrical pieces, the Mirror tool is useful to maintain consistency without starting from scratch.3. Limit Component CombinationsCombining too many components into one model can lead to hidden self-intersections, which may slow down slicing. To avoid this, keep assemblies simple and split them into separate .3mf projects if necessary. This will improve slicer performance and reduce errors.4. Connectors and TolerancesWhen adding connectors, ensure you use at least two per part for proper alignment. For tolerances, I recommend 0.2mm for holes and pins, but this can vary depending on print orientation and material. Adjust as needed to ensure a snug fit.By following these tips, you’ll streamline your workflow and achieve high-quality, customizable terrain models with ease. Happy printing!

Printing D&D Miniatures with FDM 3D Printers: Tips for High-Quality Prints When it comes to 3D printing Dungeons & Dragons miniatures, achieving high-quality results can be tricky. From ensuring that fine details are preserved to getting supports just right, there are several factors to keep in mind. Over the past month, I’ve been experimenting with AI-generated D&D models, and I've discovered a few key settings and techniques that can significantly improve the final print quality, even for models that are less than optimized. Here's a rundown of the most impactful tips I’ve learned for printing detailed, usable miniatures with FDM 3D printers.1. Nozzle Size: The Key to PrecisionOne of the most important factors for achieving sharp, clean prints is the nozzle size. Since D&D miniatures are typically small, using a 0.2mm nozzle can be incredibly beneficial for capturing fine details. However, to ensure accessibility and maintain compatibility with most standard 3D printers, I stick with a 0.4mm nozzle for my models. While a 0.4mm nozzle may not capture quite as much detail as a 0.2mm one, it strikes a good balance between quality and ease of use. You can squeeze a bit more detail out of your 0.4 nozzle with the Arachne wall generator settingSwitching to a smaller nozzle can make a significant difference in print quality, especially when printing tiny, intricate elements like weapons and armor. Additionally, this change can improve the process of removing supports, as smaller nozzles create finer layer details that hold up better under the pressure of support removal.2. Printing Speed: Slow Down for Better ResultsWhen printing detailed miniatures, the slower, the better. FDM printers can sometimes struggle to preserve fine details, particularly when using weaker tree supports. Slowing down the print speed helps to minimize the risk of supports breaking off prematurely or the print detaching from the bed. By reducing the speed, you give the printer more time to lay down fine layers of filament, resulting in sharper details and more stable prints.A slower print speed also reduces the chances of warping, overshoot and layer separation, all three of which can significantly impact the quality of the miniature. While it may take a bit longer to print, the improved results are well worth the extra time.3. Minimize Color Swaps for Smooth ResultsWhen printing miniatures, especially those with multiple colors, it can be tempting to add color swaps for different parts of the model. However, frequent color changes can quickly become cumbersome, particularly when working with different types of filament, such as silk and matte PLA. More color swaps mean more layer adhesion issues, which can lead to imperfections in your prints.To make things easier, try splitting off parts of the model that require different colors. This allows you to print separate components and assemble them later, reducing the number of color changes and ensuring a smoother final print. Minimizing color swaps also helps maintain consistent layer adhesion and reduces the risk of unsightly seams or gaps. Add the best 1-2 colors for the miniature using filament, then add details using standard paints. Even just 2 different colors makes a model pop way more.  4. Removing Supports: Go Slow and SteadyOnce your print is finished, carefully removing the supports is crucial for maintaining the quality of your miniatures. The key here is to go slowly and gently, starting closest to the interface layer where the support connects to the model. Use sharp tools to trim away the support material in small sections, being careful not to damage any delicate details of your print.In some cases, supports may have melded together during printing. In these situations, take extra care to separate them before removing one of the supports. Trying to pull off a connected support can damage the model, so it’s important to wiggle and carefully loosen the supports before completely removing them. With patience and precision, you can achieve a clean and detailed final print.For weapons with small cross-sections, you may want to opt on splitting them from the model with a split tool and maybe add a connector so that you can print them flat on the bed. The change in layer direction can allow the weapon to have increased strength where it needs it and be less likely to break.  Final ThoughtsAchieving high-quality 3D printed D&D miniatures with FDM printers requires attention to detail and a few key settings adjustments. From choosing the right nozzle size to carefully removing supports, these simple tweaks can significantly improve the final print quality. Experimenting with print speeds, minimizing color swaps, and handling supports with care will ensure that your miniatures come out looking sharp and detailed, ready for your next campaign.