---
title: "Glossary · Stock3D"
description: "Inventory, filament, and storefront terms used in Stock3D."
canonical_url: https://stock3d.groupkina.com/en/glossary
md_url: https://stock3d.groupkina.com/en/glossary.md
last_updated: 2026-09-13
language: en
---
# Glossary · Stock3D

## Public storefront

A catalog hosted on this site at /s/{slug}. It shows stock products and the owner’s contacts. It does not process payment.

## Slug

The last part of the store URL: lowercase letters, numbers, and hyphens. Example: my-shop at /s/my-shop. After creation the slug cannot change.

## Filament

3D-print material (PLA, PETG, ABS, and similar). In Stock3D, filament tracking is the material balance you have before you print.

## SKU / stock item

A piece you sell: name, photo, price, quantity. It appears on the storefront when the store is active.

## Reseller / consignment

Pieces that leave your stock for a partner to sell. The app records quantity and the agreed exit price.

## Marketplace calculator

A fee simulation on a piece price for listing platforms. It does not publish the listing for you.

## Storefront indexing

An in-app option for the store to enter the site sitemap and possibly appear in Google. Off, the link still works for people you send it to.

## Stock3D subscription

The paid app plan (App Store, Google Play, or Pix in Brazil). It unlocks the app. It is not payment for a piece sold on the storefront.


## Sitemap

Index: [XML sitemap](https://stock3d.groupkina.com/sitemap.xml) and [Markdown sitemap](https://stock3d.groupkina.com/sitemap.md).

This Markdown file is a mirror for agents. Canonical is the HTML page, not `/en.md`.