A Free Month of Supporter Plus for Current Supporters

A Little Thank You for Our Supporters

If you already hold a current Supporter plan that runs into October 1st 2026, you're getting a free one month upgrade to Supporter Plus. You don't need to do anything else, it will be applied to your account automatically.

This free upgrade applies to standard Supporter plans only. It is not valid for referral plans or bonus plans, so if your Supporter status came from one of those, this particular offer won't apply to you.

What Supporter Plus Adds

Supporter Plus is one of the paid plans described on the Supporter page. Alongside the unlimited downloads that Supporters already enjoy across tools like the Flat lithophane maker, the curved lithophane tool and the Gridfinity generator, Supporter Plus also gives you more exports and more AI help inside the 3D Designer.

If you've been meaning to try designing your own bracket, box or lamp base from scratch, this free month is a good excuse to open up the Designer and see what the extra AI assistance can do for you.

Nothing to Do, Just Enjoy It

There's no code to enter and no form to fill in. If your Supporter plan qualifies, the upgrade appears on your account and quietly does its job for the month. When the month ends, you'll simply return to your normal Supporter plan, still with unlimited downloads across the site.

While you have the extra room, it's worth spending a little time in the 3D Designer trying something you wouldn't normally attempt, or running a few more shapes through Print Doctor before you send them to the printer. Small experiments now often save you a wasted print later.

We like being able to do this for the people who support the site regularly, and we hope the extra month gives you a chance to make something you're proud of. Thank you for sticking with us.

Have a browse of the gallery for a bit of inspiration, then go make something great.