Hayden Blomfield

Brisbane based 3D Artist / Game Dev

Heya, I'm Hayden - but I go by the online handle Polydachi - Poly for polygons, and dachi(ダチ) meaning friend. I'm a 3D artist and mostly create models used as virtual avatars for VRChat and for VTuber streaming, which you can find examples of in the gallery section, I also have made models for videogames and animations. My current goal is to eventually dedicate time to creating games and other forms of storytelling, and at the moment I am currently honing my skills and focusing on learning new techniques and practices.

You can also check my social media for extra bits and pieces, that will be updated more frequently than this site though also contain I also have a personal blog that is occasionally updated.

Bluesky
Artfol
VGen
Toyhou.se

Gallery

Please keep in mind that a lot of this is commissioned work, and does not represent my own personal tastes / interests. Models created for my own learning / enjoyment will be marked.

$ - Commissions and Paid Work
♥ - Practice or Experiments
☼ - Personal Art

Portfolio last updated 26/10/2025

Commissions and Work

Commissions Are:

CLOSED
ON HOLD
OPEN

Turnaround time on models can fluctuate depending on the complexity of the model and if changes/additional requests are made. My average turnaround time is 1 - 2 weeks when dealing with a standard workload, and 4 – 6 weeks if taking on multiple commissions.
If I am currently working on commissions, you can submit a waitlist request on Vgen or message me directly, and I will add you to my queue. I will be wary of taking on more than 3 commissions at any given moment.

Work Queue Terms of Service

Please keep in mind the prices listed are baselines, and for simpler designs / designs I belive would be fun to make the price can be reduced.

Ask about payment plans! I am flexible with payments and willing to work with various financial situations. The most common payment structure is half and half, however I am also willing to split payments in to thirds, quarters, or 1/3 at the start and 2/3s later on.

VRChat
All models will come with basic expressions, Happy :) Sad :( Angry >:( Scared :O - Additional expressions can be added without an extra cost, within reason. Expressions will be handled via a standard expression wheel, please specify before the VRC Setup stage if you would like gesture based expressions as it can save a lot of headache.
Low poly (1500 to 5000 tris - akin an n64/ps1 model)
$100+ usd
Models will have quest support with an excellent or good ranking (depending on if the model requires physics)
Highpoly (20k – 70k tris)
$350+ usd
Models will always aim for a medium ranking, however in some rare cases avatars with lots of features can compromise with this compatability.
A Quest/mobile version can be added, which depending on the complexity of the model can increase the price. Generally this will be free and otherwise not exceed $50. PLEASE specify if a quest version is required as early as possible in the commission. Requesting a quest compatability after the bulk of the model has been completed will NOT always guarentee it as an addition, as typically it requires remaking parts of the model from scratch or making the full poly version with it in mind.
VTubers
High Poly (50k - 100k tris)
$450+ usd
These models will feature a wider range of emotions, more expressions, and are made to be better suited for VTuber streaming.
Models will come with the base VRM expression set - Happy, Fun, Sad, Angry - and also include Surprised, Scared, Smug, Brow Up and Brow Down for OpenSeeFace tracking. Please keep in mind that certain designs have limited range of face motions, and I will reduce the cost by $20 if I'm unable to include the whole range of expressions. Additional expressions can also be requested for free, within reason.
High Poly, with VRChat (50k-70k tris)
$500+ usd
Please refer to the VRChat Highpoly section for quest versions.

Contact

Discord: @Polydachi

Email: Polydachi@Protonmail.com

Please keep in mind that I tend to notice emails and telegram messages way less, as the modern internet is full of spam and adverts - I'm more likely to notice your messages on Discord.

VGen Bluesky