As the title says, It's an Ostketten\winterketten early königstiger tracks. This track did NOT exist but perfect for what-if or paperpanzer projects. It's completely workable. 1/35 scale, fits on dragon sprockets. The holes are 0,7mm so you can use any wire or pin that fits. It's pre-supported, just need to print flat on plate with a resin printer. It can be easily (but gently) broken off from the support after it's cured. Added Files Without support if you want to use your own. Any questions feel free to ask.