Here are some pictures of my homebrew SPC antenna tuner that I built in 1991. This tuner is built on a stainless chassis with stainless front and rear panels. Parts used in this tuner include: J.W Miller #2150 200pf variable, J.W Miller #2155 dual section 200pf air variable, teflon standoff's for both capacitor's, B&W turns counter, LaPointe 28uh roller inductor, Centralab JV-9033 ceramic switch, 3 Amidon T-200 torroid cores which form the balun transformer, James Millen insulated shaft couplings, Qualitykits 6:1 vernier dials, E.F Johnson feed-thru bushings, SO-239 chassis mount connectors with teflon insulation and stainless hardware.

Here is my latest project, a link coupled tuner modeled after a unit built by Lee Aurick W1SE from an article in QST from February 1982. See the article here. This tuner is housed in a case I found on E-Bay for a very reasonable price. Components include, an E.F Johnson 154-3-1 488pf variable capacitor, a Cardwell 250pf capacitor, 2 Daka-Ware dials, a B&W 2406T inductor and a 3 position ceramic rotary switch, all which were  located and purchased on E-Bay. Not bad for an $80 investment. The coax connector and the ceramic feed-thru's were in the junkbox. The components are mounted on a 18 gauge stainless steel chassis with stainless hardware. Fortunately I have access to a machine shop which simplifies the building process.  I finished the case with Krylon spray and it has been clear coated.  Built in 2002 but not yet completed in these pictures.