Pump House + Artspire

Aluminum Art Foundry Project 2026

The Project

At Artspire 2026 on Saturday, June 13, local artists Luke Achterberg, Kelly Ludeking, Adam Oldre and Josh Doster instructed and lead an aluminum art foundry, where festival-goers carved custom molds that got cast with molten aluminum to create an intricate, lightweight, and durable piece of artwork. The workshop ran throughout the day of Artspire. 

This engagement was funded and supported in part by Pump House Regional Arts Center and the Arts Midwest GIG Fund, a program of Arts Midwest that is supported by National Endowment for the Arts, with additional contributions from Wisconsin Arts Board.

The Workshop

Aluminum Art Foundry Scratch Block Workshop

May 14, 2026 from 5:30-7 pm

Free Admission-Sign Up Required

The Pump House Regional Arts Center partnered with local artists Luke Achterberg, Kelly Ludeking, and Adam Oldre to present an interactive Aluminum Art Foundry at Artspire 2026. During this workshop Luke, Kelly, and Adam instructed attendees how to carve custom molds from sandblocks. The carved sandblocks were used as molds that were casted with molten aluminum at Artspire on June 13. The finished product was a 4″x4″ intricate, lightweight, durable aluminum low relief plaque. 

 

About our Artists

Luke Achterberg

Luke Achterberg explores the subcultures of Americana found in automotive customizing, style writing, comics, snow/skateboarding and street art—all of which display extremely high technical skills developed outside of academia. Luke received his undergraduate degree at the University of Wisconsin-La Crosse in 2004, then obtained a Welding Technical Diploma from Western Technical College in La Crosse the following year. He then acquired an MFA in sculpture from the University of Kentucky and has operated his studio in La Crosse since 2019.

Kelly Ludeking

Kelly Ludeking has spent more than three decades shaping metal, glass, and community through art. A 1997 graduate of the Minneapolis College of Art & Design (MCAD) with a BFA in Sculpture and Furniture Design, Ludeking first fell in love with the feral intensity of molten iron and the disciplined grace of fine craftsmanship. Those twin forces continue to define his work today. Since his first pour, Kelly has participated in, facilitated, or hosted more than 300 iron pours across the country, blending performance, education, and artistry into unforgettable experiences. 

Adam Oldre

Adam Oldre, raised in small towns in Minnesota and Wisconsin, developed strong mechanical and creative skills through the support of his family and community. After studying art at University of Wisconsin La Crosse, he pursued an artistic career by exhibiting in local galleries and being juried into the Uptown Art Fair in Minneapolis. Since 2009, he has worked as a metalsmith in La Crosse, repurposing recycled metals and materials, and credits his success to the continued support of mentors, fellow artists, and his community.

Josh Doster

Josh Doster was respectfully asked last minute to fill in at Artspire for Adam Oldre as Adam recieved and injury and was unable to join us that day. Josh is a local artist and UW-L Professor.