# KDxGP PMPCFG – Bespoke Cock & Ball Pumping Cylinders > Fully custom, modular, handcrafted vacuum pumping cylinders. Made in the EU. Designed and built by KDxGP (kinkydesigns by gummipony). This is the root `llms.txt`. Language-specific versions with full details are available under each language path. ## Available Languages - [English](https://pmpcfg.kdxgp.com/en/llms.txt): Primary / default version - [Deutsch](https://pmpcfg.kdxgp.com/de/llms.txt) - [Español](https://pmpcfg.kdxgp.com/es/llms.txt) - [Italiano](https://pmpcfg.kdxgp.com/it/llms.txt) - [Français](https://pmpcfg.kdxgp.com/fr/llms.txt) ## Main Entry Points - [3D Configurator (auto-detect language)](https://pmpcfg.kdxgp.com/) - [English Configurator](https://pmpcfg.kdxgp.com/en/) - [English Info & FAQ](https://pmpcfg.kdxgp.com/en/info) ## About the Product Handcrafted, fully modular cock & ball pumping cylinders with free choice of diameter, length, opening style (Two Stage / Straight Inner / Straight Outer), double-ended options, custom lid designs and colors. No stock items — every pump is made to order. Acrylic cylinder + 3D-printed ABS ends, fully disassemblable. ## Contact Contact primarily via social media: - X/Twitter: [@KDxGP](https://x.com/KDxGP) - Instagram: [@kdbygp](https://www.instagram.com/kdbygp/) - Bluesky: [@kdxgp.bsky.social](https://bsky.app/profile/kdxgp.bsky.social) ## Optional - [Main brand site (other projects)](https://www.kdxgp.com/)