a lattice and supported in an elevated position much more quickly than is possible using conventional techniques comprising for example wire furthermore the present invention facilitates consistently good high quality results it is understood that the present invention may take many forms and embodiments accordingly several variations may be made in the foregoing without departing from the spirit or the scope of the invention for example an upper portion of the semi cylindrical portion 102 may be opened between the ends 108 and 110 to conserve materials and allow concrete to bond directly to rebar the receiver portions 116 and 118 may be designed to allow for rebar that is not orthogonal for example the receiver portions may be configured to allow for rebar that is oriented 70 u00b0 or 80 u00b0 relative another rebar rather than in a 90 u00b0 relationship constituting an orthogonal relationship furthermore aspects of the invention such as depicted by the legs fig3 7 cam fig8 and 9 and extended cylindrical portion fig1 and 11 may be combined in any number of different ways as desired for example the legs 302 and 304 of fig3 may be combined with the cam 802 of fig8 or the cam 804 may be combined with the extended semi cylindrical portions 1002 and 1004 or the legs 602 and 604 may be combined with the extended semi cylindrical portions 1002 and 1004 and cam 802 still further the invention described herein is not limited to use with rebars but may be adapted for use with any type of bars rods and the like that may be used in applications related to concrete or other applications that utilize bars rebar rods and the like still further.