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3D Render Style LoRA for Stable Diffusion 2.1

Generate consistent 3D render style images with this LoRA for SD 2.1. Trigger words, usage guide, and examples.

2 sources cited Training LoRAs

On this page

  1. What This Model Does
  2. Trigger Words
  3. How to Use
  4. Recommended Settings
  5. Example Subjects That Work Well
  6. Common Errors and Fixes
  7. FAQ
  8. Sources

3D Render Style LoRA for Stable Diffusion 2.1

TL;DR

What This Model Does

3D Redmond 2.1V is a Low-Rank Adaptation (LoRA) for Stable Diffusion 2.1 that specializes in producing 3D render style images. Rather than generating flat 2D illustrations, it pushes outputs toward the look of 3D-rendered assets — clean geometry, consistent lighting, and the characteristic surface qualities of 3D software renders.

The LoRA was trained on Freedom Redmond SD 2.1, a fine-tune of stabilityai/stable-diffusion-2-1-base, using GPU compute sponsored by Redmond.AI. The training dataset emphasized 3D render aesthetics across diverse subjects.

Gold star 3D render example Example: glossy gold star with studio lighting — typical 3D render output

Trigger Words

Include these in your prompt to activate the style:

The Hugging Face model card uses the instance prompt 3D Render Style during training. Civitai lists both as trained words.

How to Use

With diffusers (Python)

from diffusers import AutoPipelineForText2Image
import torch

pipeline = AutoPipelineForText2Image.from_pretrained(
    'stabilityai/stable-diffusion-2-1-base',
    torch_dtype=torch.float16
).to('cuda')

pipeline.load_lora_weights(
    'artificialguybr/3d-redmond-2-1v-3d-render-style-for-freedom-redmond-sd-2-1',
    weight_name='3DRedmond21V-FreedomRedmond-3DRenderStyle-3DRenderAF.safetensors'
)

image = pipeline('3D Render Style, 3DRenderAF, a bowl of ice cream').images[0]

In ComfyUI / A1111

  1. Download the .safetensors file from the model page
  2. Place in your models/loras folder
  3. Add <lora:3DRedmond21V-FreedomRedmond-3DRenderStyle-3DRenderAF:1> to your prompt (adjust weight 0.7–1.2)
  4. Include trigger words: 3D Render Style, 3DRenderAF, your subject

Headphones product render example Example: product photography style headphones render

Setting | Recommendation

|---|---

Base model | Freedom Redmond SD 2.1 (or stabilityai/stable-diffusion-2-1-base) LoRA weight | 0.8–1.0 Sampler | DPM++ 2M Karras / Euler a Steps | 20–30 CFG | 7–9 Resolution | 512×512 or 768×768 (SD 2.1 native) The model card examples all use 768×768. Going higher may need upscaling.

Example Subjects That Work Well

Fantasy elf character render example Example: fantasy elf character with cinematic 3D render lighting

Common Errors and Fixes

Error | Cause | Fix | Source

|---|---|---|---

Style not appearing | Missing trigger words | Add 3D Render Style, 3DRenderAF to prompt | HF model card Output looks like base SD 2.1 | LoRA not loaded / weight too low | Verify LoRA loaded, increase weight to 0.8+ | diffusers docs VRAM OOM on 768×768 | SD 2.1 base + LoRA exceeds VRAM | Use fp16, enable xformers, or drop to 512×512 | Standard SD 2.1 limits Inconsistent style across generations | Prompt fighting the LoRA | Keep prompts simple, let LoRA dominate style | Observation

FAQ

Q: Does this work with SDXL or SD 1.5? A: No. This LoRA targets Stable Diffusion 2.1 (specifically the Freedom Redmond variant). Using it on other base models will produce unpredictable results.

Q: What license applies? A: Bespoke LoRA license — allows commercial use (rent), derivatives, no credit required, but cannot relicense. See license link.

Q: Where can I test it free? A: The author provides a demo space on Hugging Face for free unlimited inference.

Q: Who created this? A: ArtificialGuyBR — see artificialguy.com for more models.

Sources