<![CDATA[SoliForum - 3D Printing Community — 21 command waiting?]]> 2014-04-26T23:57:37Z PunBB https://www.soliforum.com/topic/6283/21-command-waiting/ <![CDATA[Re: 21 command waiting?]]> Means RH didn't connect to your printer.

Assuming your printer is powered up and connected via USB and RH is configured for the correct comport; then; try the following in this order:

Disconnect in RH
Turn off the Printer
Turn on the Printer
Reconnect in RH

If it still doesn't work - check your RH settings really are correct for comport etc

]]> https://www.soliforum.com/user/663/ 2014-04-26T23:57:37Z https://www.soliforum.com/post/55154/#p55154 <![CDATA[Re: 21 command waiting?]]> Is there anywhere that details Slicer set up for Solidoodle.  I keep having problems with slicer not slicing (First layer bigger than the nozzle?) Is that the filament size?

]]> https://www.soliforum.com/user/3970/ 2014-04-26T17:12:23Z https://www.soliforum.com/post/55143/#p55143 <![CDATA[21 command waiting?]]> What does this mean my printer isn't printing :-(

]]> https://www.soliforum.com/user/3970/ 2014-04-26T16:51:45Z https://www.soliforum.com/post/55142/#p55142